{"/e/trails-and-roads-in-the-american-old-west/chisholm-trail/": {"t": "Chisholm Trail", "s": "Post-Civil War cattle trail from Texas to Kansas railheads."}, "https://codexery.com/u-s-states/e/u-s-states/texas/": {"t": "Texas", "s": "Second-largest U.S. state by area, but first in Fortune 500 headquarters and gross state product."}, "https://codexery.com/u-s-states/e/u-s-states/illinois/": {"t": "Illinois", "s": "Land of Lincoln", "i": "https://codexery.com/u-s-states/img/u-s-states/illinois.webp", "c": "TylerKutschbach · CC BY-SA 4.0"}, "https://codexery.com/u-s-states/e/u-s-states/missouri/": {"t": "Missouri", "s": "Gateway to the West, birthplace of ragtime and Kansas City jazz."}, "https://codexery.com/former-spanish-colonies/e/former-spanish-colonies/arizona/": {"t": "Arizona", "s": "Former Spanish colony, now a Southwestern U.S. state."}, "https://codexery.com/rebellions-against-the-united-states/e/rebellions-against-the-united-states/american-civil-war/": {"t": "American Civil War", "s": "Civil war between the Union and Confederacy over slavery and secession."}, "https://codexery.com/cities/e/landmark-cities/san-francisco/": {"t": "San Francisco", "s": "The City by the Bay, a center of liberal activism and innovation."}, "https://codexery.com/u-s-states/e/u-s-states/montana/": {"t": "Montana", "s": "Big Sky Country"}, "https://codexery.com/u-s-states/e/u-s-states/wyoming/": {"t": "Wyoming", "s": "Least populous U.S. state, first to grant women's suffrage."}, "https://codexery.com/mammals/e/mammals/american-bison/": {"t": "American bison", "s": "The American bison, national mammal of the United States, once numbered 60 million but was reduced to 541 by 1889.", "i": "https://codexery.com/mammals/img/mammals/american-bison.webp", "c": "Kurt Kaiser · CC0"}, "https://codexery.com/yellowstone/e/lore/yellowstone-river/": {"t": "Yellowstone River", "s": "The undammed river that runs from the Wyoming high country through Montana to the Missouri.", "i": "https://codexery.com/yellowstone/img/lore/yellowstone-river.webp", "c": "via Wikipedia: Yellowstone River · see source"}, "https://codexery.com/rivers-of-the-world/e/rivers-of-the-world/missouri-river/": {"t": "Missouri River", "s": "Longest U.S. river, key to westward expansion and Native American history.", "i": "https://codexery.com/rivers-of-the-world/img/rivers-of-the-world/missouri-river.webp", "c": "via Wikipedia: Missouri River · see source"}, "https://codexery.com/national-park-service-national/e/national-park-service-national-recreation-areas/bighorn-canyon-national-recreation-area/": {"t": "Bighorn Canyon National Recreation Area", "s": "A canyon reservoir straddling Wyoming and Montana, named for a Crow leader."}, "https://codexery.com/cities/e/coastal/los-angeles/": {"t": "Los Angeles", "s": "The City of Angels, a global hub of culture and commerce."}, "https://codexery.com/rivers-and-seas-of-the-world/e/rivers-and-seas-of-the-world/colorado-river/": {"t": "Colorado River", "s": "Major river of the southwestern U.S. and northern Mexico.", "i": "https://codexery.com/rivers-and-seas-of-the-world/img/rivers-and-seas-of-the-world/colorado-river.webp", "c": "via Wikipedia: Colorado River · see source"}, "https://codexery.com/deserts-and-drylands/e/deserts-and-drylands/mojave-desert/": {"t": "Mojave Desert", "s": "Smallest and driest of the four North American deserts."}, "/e/trails-and-roads-in-the-american-old-west/old-spanish-trail-trade-route/": {"t": "Old Spanish Trail (trade route)", "s": "Arduous 700-mile trade route linking Santa Fe to Los Angeles."}, "/e/trails-and-roads-in-the-american-old-west/mormon-road/": {"t": "Mormon Road", "s": "A Mormon-pioneered wagon road linking Utah to Los Angeles."}, "/e/trails-and-roads-in-the-american-old-west/el-camino-viejo/": {"t": "El Camino Viejo", "s": "Oldest north-south inland trail of Spanish and Mexican California."}, "https://codexery.com/cities/e/capitals/washington-d-c/": {"t": "Washington, D.C.", "s": "The federal capital city of the United States, anchored on the Potomac River."}, "https://codexery.com/national-park-administrators/e/national-park-administrators/national-park-service/": {"t": "National Park Service", "s": "Preserving natural and historic resources for public enjoyment."}, "/e/trails-and-roads-in-the-american-old-west/oregon-trail/": {"t": "Oregon Trail", "s": "A 2170-mile wagon route from Missouri to Oregon."}, "/e/trails-and-roads-in-the-american-old-west/bridger-trail/": {"t": "Bridger Trail", "s": "An 1864 alternative to the Bozeman Trail through Crow and Shoshone lands."}, "https://codexery.com/explorers-and-conquistadors/e/explorers-and-conquistadors/jim-bridger/": {"t": "Jim Bridger", "s": "Mountain man, scout, and guide who mapped the Rocky Mountains from memory."}, "https://codexery.com/indigenous-peoples-of-the-world/e/indigenous-peoples-of-the-world/indigenous-peoples-of-the-americas/": {"t": "Indigenous peoples of the Americas", "s": "Native peoples of the Americas with diverse cultures and languages."}, "https://codexery.com/zoonotic-viral-diseases/e/zoonotic-viral-diseases/colorado-tick-fever/": {"t": "Colorado tick fever", "s": "A tick-borne viral illness with biphasic fever, found in high-altitude western US."}, "/e/trails-and-roads-in-the-american-old-west/california-trail/": {"t": "California Trail", "s": "Overland route from Missouri River towns to California."}, "https://codexery.com/u-s-states/e/u-s-states/ohio/": {"t": "Ohio", "s": "Midwestern U.S. state, birthplace of seven presidents and aviation."}, "https://codexery.com/historical-figures/e/leaders/ulysses-s-grant/": {"t": "Ulysses S. Grant", "s": "18th U.S. President and Commanding General of the Union Army"}, "https://codexery.com/communication-and-media/e/communication-and-media/telegraph/": {"t": "Telegraph", "s": "Long-distance text transmission using symbolic codes, not physical exchange."}, "https://codexery.com/transportation/e/transportation/highway/": {"t": "Highway", "s": "A public way for travel, from footpaths to motorways."}, "/e/trails-and-roads-in-the-american-old-west/bozeman-trail/": {"t": "Bozeman Trail", "s": "A gold-rush route through contested Native territory."}, "https://codexery.com/u-s-states/e/u-s-states/oklahoma/": {"t": "Oklahoma", "s": "A state shaped by land runs, oil, and Indigenous heritage."}, "https://codexery.com/u-s-states/e/u-s-states/new-mexico/": {"t": "New Mexico", "s": "Land of diverse cultures, history, and high desert."}, "https://codexery.com/cities/e/landmark-cities/new-york-city/": {"t": "New York City", "s": "The most populous city in the United States, a global center of finance, culture, and diplomacy."}, "https://codexery.com/cultural-and-historical-regions/e/cultural-and-historical-regions/southwestern-united-states/": {"t": "Southwestern United States", "s": "A land of deserts, plateaus, and cultural fusion."}, "/e/trails-and-roads-in-the-american-old-west/beale-s-wagon-road/": {"t": "Beale's Wagon Road", "s": "A 1857 wagon route along the 35th parallel to California."}, "https://codexery.com/american-civil-war/e/american-civil-war/confederate-states-of-america/": {"t": "Confederate States of America", "s": "Unrecognized republic of 11 Southern states during the American Civil War."}, "https://codexery.com/national-battlefields-and-military/e/national-battlefields-and-military-parks-of-the-united-state/pea-ridge-national-military-park/": {"t": "Pea Ridge National Military Park", "s": "Preserves the 1862 Battle of Pea Ridge site."}, "https://codexery.com/highest-points-of-united-states/e/highest-points-of-united-states-national-parks/guadalupe-peak/": {"t": "Guadalupe Peak", "s": "Highest natural point in Texas, in Guadalupe Mountains National Park.", "i": "https://codexery.com/highest-points-of-united-states/img/highest-points-of-united-states-national-parks/guadalupe-peak.webp", "c": "via Wikipedia: Guadalupe Peak · see source"}, "https://codexery.com/electrical-systems/e/electrical-systems/electric-power-transmission/": {"t": "Electric power transmission", "s": "Bulk movement of electrical energy from generation to substations."}, "https://codexery.com/historical-figures/e/notable/john-wayne/": {"t": "John Wayne", "s": "John Wayne: The iconic star of 179 film and television productions, from Stagecoach to True Grit."}, "https://codexery.com/folklore-of-the-united-states/e/folklore-of-the-united-states/american-frontier/": {"t": "American frontier", "s": "The era of westward expansion that shaped American identity."}, "/e/trails-and-roads-in-the-american-old-west/mormon-trail/": {"t": "Mormon Trail", "s": "Mormon pioneers' 1,300-mile route from Illinois to Utah."}, "https://codexery.com/great-lakes-of-the-world/e/great-lakes-of-the-world/great-salt-lake/": {"t": "Great Salt Lake", "s": "Largest saltwater lake in the Western Hemisphere, remnant of Lake Bonneville.", "i": "https://codexery.com/great-lakes-of-the-world/img/great-lakes-of-the-world/great-salt-lake.webp", "c": "Famartin · CC BY-SA 4.0"}, "https://codexery.com/canadian-folklore/e/canadian-folklore/hudson-s-bay-company/": {"t": "Hudson's Bay Company", "s": "North America's oldest corporation, liquidated in 2025."}, "https://codexery.com/mountain-ranges-and-massifs/e/mountain-ranges-and-massifs/sierra-nevada-u-s/": {"t": "Sierra Nevada (U.S.)", "s": "The Sierra Nevada: a majestic range of granite peaks, giant sequoias, and alpine lakes.", "i": "https://codexery.com/mountain-ranges-and-massifs/img/mountain-ranges-and-massifs/sierra-nevada-u-s.webp", "c": "Jeffrey Pang from Pittsburgh, PA, USA · via Wikipedia: Sierra Nevada · CC BY 2.0"}, "https://codexery.com/explorers-and-conquistadors/e/explorers-and-conquistadors/john-c-fr-mont/": {"t": "John C. Frémont", "s": "Explorer, politician, and first Republican presidential nominee."}, "https://codexery.com/major-wars/e/major-wars/mexican-american-war/": {"t": "Mexican–American War", "s": "The Mexican–American War, known in the United States as the Mexican War and in Mexico as the United States intervention in Mexico, was an invasion of Mexico by "}, "https://codexery.com/peninsulas-and-cape-landforms/e/peninsulas-and-cape-landforms/cape-horn/": {"t": "Cape Horn", "s": "Southern headland of Tierra del Fuego, historic clipper route milestone.", "i": "https://codexery.com/peninsulas-and-cape-landforms/img/peninsulas-and-cape-landforms/cape-horn.webp", "c": "Nelson Hinds · Public domain"}, "https://codexery.com/straits-channels-and-seas/e/straits-channels-and-seas/strait-of-magellan/": {"t": "Strait of Magellan", "s": "Natural sea route between Atlantic and Pacific oceans."}, "https://codexery.com/peninsulas-and-isthmuses/e/peninsulas-and-isthmuses/isthmus-of-panama/": {"t": "Isthmus of Panama", "s": "Narrow land bridge linking North and South America."}, "https://codexery.com/u-s-states/e/u-s-states/nebraska/": {"t": "Nebraska", "s": "Landlocked Midwestern state with a unicameral legislature and flat-water name."}, "https://codexery.com/u-s-states/e/u-s-states/idaho/": {"t": "Idaho", "s": "The Gem State", "i": "https://codexery.com/u-s-states/img/u-s-states/idaho.webp", "c": "TylerKutschbach · CC BY-SA 4.0"}, "https://codexery.com/u-s-states/e/u-s-states/utah/": {"t": "Utah", "s": "A landlocked state shaped by Mormon settlement and desert geography."}, "https://codexery.com/u-s-states/e/u-s-states/nevada/": {"t": "Nevada", "s": "Landlocked Western state known for silver, gambling, and libertarian laws."}, "/e/trails-and-roads-in-the-american-old-west/oregon-california-trails-association/": {"t": "Oregon-California Trails Association", "s": "Preserving and protecting overland emigrant trails and the emigrant experience."}, "https://codexery.com/historical-figures/e/explorers/john-jacob-astor/": {"t": "John Jacob Astor", "s": "The first multi-millionaire in the United States, who built his fortune on fur, opium, and New York real estate.", "i": "https://codexery.com/historical-figures/img/explorers/john-jacob-astor.webp", "c": "John Wesley Jarvis · via Wikipedia: John Jacob Astor · Public domain"}, "https://codexery.com/rivers-and-seas-of-the-world/e/rivers-and-seas-of-the-world/columbia-river/": {"t": "Columbia River", "s": "Largest river in the Pacific Northwest, vital for culture and economy.", "i": "https://codexery.com/rivers-and-seas-of-the-world/img/rivers-and-seas-of-the-world/columbia-river.webp", "c": "via Wikipedia: Columbia River · see source"}, "https://codexery.com/people-from-american-folklore/e/people-from-american-folklore/james-beckwourth/": {"t": "James Beckwourth", "s": "Fur trapper, explorer, and Crow chief who discovered Beckwourth Pass.", "i": "https://codexery.com/people-from-american-folklore/img/people-from-american-folklore/james-beckwourth.webp", "c": "via Wikipedia: James Beckwourth · see source"}, "https://codexery.com/people-from-american-folklore/e/people-from-american-folklore/kit-carson/": {"t": "Kit Carson", "s": "Frontiersman, fur trapper, wilderness guide, Indian agent, and U.S. Army officer."}, "https://codexery.com/explorers-navigators/e/explorers-and-navigators/benjamin-bonneville/": {"t": "Benjamin Bonneville", "s": "American officer and explorer who blazed parts of the Oregon Trail."}, "https://codexery.com/band-of-brothers/e/factions/united-states-army/": {"t": "United States Army", "s": "The service Easy Company fought in.", "i": "https://codexery.com/band-of-brothers/img/factions/united-states-army.webp", "c": "via Wikipedia: United States Army · see source"}, "https://codexery.com/rivers-of-the-world/e/rivers-of-the-world/ohio-river/": {"t": "Ohio River", "s": "Major U.S. river, historic boundary and transportation route.", "i": "https://codexery.com/rivers-of-the-world/img/rivers-of-the-world/ohio-river.webp", "c": "via Wikipedia: Ohio River · see source"}, "https://codexery.com/former-spanish-colonies/e/former-spanish-colonies/colorado/": {"t": "Colorado", "s": "A landlocked state with mountains, plains, and a history of gold rushes."}, "https://codexery.com/u-s-states/e/u-s-states/mississippi/": {"t": "Mississippi", "s": "State in the Southeastern and Deep South regions of the United States.", "i": "https://codexery.com/u-s-states/img/u-s-states/mississippi.webp", "c": "TylerKutschbach · CC BY-SA 4.0"}, "https://codexery.com/crime-and-deviance/e/crime-and-deviance/lynching/": {"t": "Lynching", "s": "Extrajudicial mob killing used for punishment and intimidation."}, "/e/trails-and-roads-in-the-american-old-west/great-western-cattle-trail/": {"t": "Great Western Cattle Trail", "s": "A major cattle route west of the Chisholm Trail."}, "https://codexery.com/nbc-western-dramas/e/nbc-western-dramas/wagon-train/": {"t": "Wagon Train", "s": "A wagon train's journey across the American frontier."}, "https://codexery.com/rivers/e/rivers/rio-grande/": {"t": "Rio Grande", "s": "The Rio Grande: a vital, arid-land river forming the U.S.-Mexico border.", "i": "https://codexery.com/rivers/img/rivers/rio-grande.webp", "c": "via Wikipedia: Rio Grande · see source"}, "https://codexery.com/crime-justice/e/crime-and-justice/vigilante/": {"t": "Vigilante", "s": "A person who takes the law into their own hands."}, "https://codexery.com/classic-hollywood-icons/e/classic-hollywood-icons/randolph-scott/": {"t": "Randolph Scott", "s": "American film actor known for Westerns and box-office draw.", "i": "https://codexery.com/classic-hollywood-icons/img/classic-hollywood-icons/randolph-scott.webp", "c": "via Wikipedia: Randolph Scott · see source"}, "https://codexery.com/actors-filmmakers/e/actors-and-filmmakers/howard-hawks/": {"t": "Howard Hawks", "s": "American director of classic Hollywood genre films."}, "https://codexery.com/actors-from-the-golden-age-of-hollywood/e/actors-from-the-golden-age-of-hollywood/montgomery-clift/": {"t": "Montgomery Clift", "s": "American actor, four-time Oscar nominee, method acting pioneer.", "i": "https://codexery.com/actors-from-the-golden-age-of-hollywood/img/actors-from-the-golden-age-of-hollywood/montgomery-clift.webp", "c": "via Wikipedia: Montgomery Clift · see source"}, "https://codexery.com/dot-records-artists/e/dot-records-artists/walter-brennan/": {"t": "Walter Brennan", "s": "Three-time Oscar winner and beloved character actor."}, "https://codexery.com/challenge-records-artists/e/challenge-records-artists/gene-autry/": {"t": "Gene Autry", "s": "Singing Cowboy, country music pioneer, and founding owner of the California Angels.", "i": "https://codexery.com/challenge-records-artists/img/challenge-records-artists/gene-autry.webp", "c": "via Wikipedia: Gene Autry · see source"}, "https://codexery.com/historical-figures/e/writers/roy-rogers/": {"t": "Roy Rogers", "s": "King of the Cowboys"}, "https://codexery.com/landforms-and-regions/e/landforms-and-regions/great-plains/": {"t": "Great Plains", "s": "Broad North American flatland of prairie, steppe, and grassland.", "i": "https://codexery.com/landforms-and-regions/img/landforms-and-regions/great-plains.webp", "c": "via Wikipedia: Alluvial plain · see source"}, "https://codexery.com/spanish-exploration-in-the-age-of/e/spanish-exploration-in-the-age-of-discovery/new-spain/": {"t": "New Spain", "s": "First viceroyalty of the Spanish Empire in the Americas.", "i": "https://codexery.com/spanish-exploration-in-the-age-of/img/spanish-exploration-in-the-age-of-discovery/new-spain.webp", "c": "via Wikipedia: New Spain · see source"}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/chihuahua-state/": {"t": "Chihuahua (state)", "s": "Largest Mexican state, home to Copper Canyon and Paquimé."}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/coahuila/": {"t": "Coahuila", "s": "Third-largest Mexican state, bordering Texas along the Rio Grande."}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/durango/": {"t": "Durango", "s": "A sparsely populated state in northwest Mexico."}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/zacatecas/": {"t": "Zacatecas", "s": "A Mexican state rich in silver and colonial history."}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/san-luis-potos/": {"t": "San Luis Potosí", "s": "A Mexican state with a rich mining and revolutionary history."}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/nuevo-le-n/": {"t": "Nuevo León", "s": "The industrial heart of northeastern Mexico", "i": "https://codexery.com/latin-american-states-provinces/img/latin-american-states-provinces/nuevo-le-n.webp", "c": "Tefita228 · CC BY-SA 4.0"}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/tamaulipas/": {"t": "Tamaulipas", "s": "Northeastern Mexican state with a contested border history."}, "https://codexery.com/us-parks/e/us-national-parks/big-bend/": {"t": "Big Bend", "s": "A major river meander and the name of a Texas national park.", "i": "https://codexery.com/us-parks/img/us-national-parks/big-bend.webp", "c": "via Wikipedia: Big Bend National Park · see source"}, "/e/trails-and-roads-in-the-american-old-west/el-camino-real-california/": {"t": "El Camino Real (California)", "s": "Commemorative route linking California's 21 Spanish missions."}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/sonora/": {"t": "Sonora", "s": "Northwestern Mexican state with arid geography and rich indigenous history."}, "https://codexery.com/former-spanish-colonies/e/former-spanish-colonies/alta-california/": {"t": "Alta California", "s": "Former Spanish province and later Mexican territory in North America."}, "https://codexery.com/us-cities/e/us-cities/santa-fe-new-mexico/": {"t": "Santa Fe, New Mexico", "s": "Oldest state capital in the U.S., founded in 1610.", "i": "https://codexery.com/us-cities/img/us-cities/santa-fe-new-mexico.webp", "c": "Netherzone · CC BY-SA 4.0"}, "https://codexery.com/us-cities/e/us-cities/tucson-arizona/": {"t": "Tucson, Arizona", "s": "Second-largest city in Arizona, founded as a Spanish presidio in 1775."}, "https://codexery.com/historical-figures/e/leaders/george-armstrong-custer/": {"t": "George Armstrong Custer", "s": "The controversial cavalry commander of the Civil War and Indian Wars, known for his dramatic end at the Little Bighorn.", "i": "https://codexery.com/historical-figures/img/leaders/george-armstrong-custer.webp", "c": "Photographer is Mathew Brady (died 1896) and his field staff · via Wikipedia: George Armstrong Custer · Public domain"}, "https://codexery.com/languages-and-dialects/e/languages-and-dialects/spanish-language/": {"t": "Spanish language", "s": "A global Romance language originating in the Kingdom of Castile."}, "https://codexery.com/dynasties-and-kingdoms/e/dynasties-and-kingdoms/spanish-empire/": {"t": "Spanish Empire", "s": "A global colonial empire spanning four centuries and multiple continents."}, "https://codexery.com/fifa-world-cup/e/honours/spain/": {"t": "Spain", "s": "A country spanning the Iberian Peninsula, with a history from Roman Hispania to a modern constitutional monarchy."}, "https://codexery.com/former-spanish-colonies/e/former-spanish-colonies/the-californias/": {"t": "The Californias", "s": "A historic region now spanning the U.S. and Mexico."}, "https://codexery.com/christian-saints-early-church-fathers/e/christian-saints-and-early-church-fathers/jun-pero-serra/": {"t": "Junípero Serra", "s": "Spanish Franciscan missionary and 'Apostle of California'", "i": "https://codexery.com/christian-saints-early-church-fathers/img/christian-saints-and-early-church-fathers/jun-pero-serra.webp", "c": "via Wikipedia: Junípero Serra · see source"}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/baja-california/": {"t": "Baja California", "s": "Northwesternmost Mexican state on the Baja California peninsula."}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/baja-california-sur/": {"t": "Baja California Sur", "s": "Mexico's least densely populated state, admitted in 1974."}, "https://codexery.com/herbs-spices/e/herbs-and-spices/mustard-plant/": {"t": "Mustard plant", "s": "Mustard plants yield spice, oil, and greens used worldwide."}, "https://codexery.com/olympic-cycling-venues/e/olympic-cycling-venues/california-state-route-1/": {"t": "California State Route 1", "s": "California's longest state route along the Pacific coast."}, "https://codexery.com/us-cities/e/us-cities/san-jose-california/": {"t": "San Jose, California", "s": "Capital of Silicon Valley"}, "https://codexery.com/us-cities/e/us-cities/stockton-california/": {"t": "Stockton, California", "s": "Inland seaport and logistics hub founded during the California Gold Rush.", "i": "https://codexery.com/us-cities/img/us-cities/stockton-california.webp", "c": "Ken Lund · CC BY-SA 2.0"}, "/e/trails-and-roads-in-the-american-old-west/mojave-road/": {"t": "Mojave Road", "s": "Historic desert route from the Colorado River to the Mojave River."}, "/e/trails-and-roads-in-the-american-old-west/butterfield-overland-mail/": {"t": "Butterfield Overland Mail", "s": "Stagecoach mail service linking the Mississippi to California."}, "https://codexery.com/society-and-culture/e/society-and-culture/navajo/": {"t": "Navajo", "s": "Diné, largest federally recognized tribe in the U.S."}, "https://codexery.com/countries-and-regions/e/countries-and-regions/midwestern-united-states/": {"t": "Midwestern United States", "s": "A north-central U.S. region of industry, agriculture, and political swing states."}, "https://codexery.com/exploration-colonization/e/exploration-and-colonization/european-colonization-of-the-americas/": {"t": "European colonization of the Americas", "s": "European colonization of the Americas: from Norse voyages to the establishment of settler colonial states."}, "https://codexery.com/plateaus-and-plains/e/plateaus-and-plains/ozark-plateau/": {"t": "Ozark Plateau", "s": "Extensive highland region spanning four U.S. states.", "i": "https://codexery.com/plateaus-and-plains/img/plateaus-and-plains/ozark-plateau.webp", "c": "via Wikipedia: Ozarks · see source"}, "https://codexery.com/bbq/e/barbecue-and-grilling/barbecue/": {"t": "Barbecue", "s": "Cooking method using live fire and smoke, with regional variations.", "i": "https://codexery.com/bbq/img/barbecue-and-grilling/barbecue.webp", "c": "vxla from Chicago, US · via Wikipedia: Barbecue · CC BY 2.0"}, "https://codexery.com/clothing-types/e/clothing-types/t-shirt/": {"t": "T-shirt", "s": "A simple T-shaped shirt that became a global casual clothing staple."}, "https://codexery.com/physical-geography-elevation/e/physical-geography-and-elevation/elevation/": {"t": "Elevation", "s": "Height of Earth's surface above a reference geoid."}, "https://codexery.com/explorers/e/great-explorers/the-lewis-and-clark-expedition/": {"t": "The Lewis and Clark Expedition", "s": "The Lewis and Clark Expedition sought a direct water route across North America for commerce, with scientific research as a secondary objective.", "i": "https://codexery.com/explorers/img/great-explorers/the-lewis-and-clark-expedition.webp", "c": "Carte Lewis-Clark Expedition-fr.svg : Sardon derivative work: rowanwindwhistler  · CC BY-SA 3.0"}, "https://codexery.com/u-s-states/e/u-s-states/oregon/": {"t": "Oregon", "s": "33rd state, known for Crater Lake and Mount Hood."}, "https://codexery.com/explorers-of-the-americas-and-pacific/e/explorers-of-the-americas-and-pacific/david-thompson-explorer/": {"t": "David Thompson (explorer)", "s": "British fur trader and surveyor who mapped vast areas of North America."}, "https://codexery.com/conifers/e/conifers/thuja-plicata/": {"t": "Thuja plicata", "s": "A large, long-lived conifer of great cultural and economic importance."}, "https://codexery.com/ancient-civilizations/e/ancient-civilizations/prehistory/": {"t": "Prehistory", "s": "Human history before written records, studied through material evidence.", "i": "https://codexery.com/ancient-civilizations/img/ancient-civilizations/prehistory.webp", "c": "Palauenc05 · CC BY-SA 4.0"}, "/e/trails-and-roads-in-the-american-old-west/fork-of-the-road/": {"t": "Fork of the Road", "s": "Oasis and trail junction on the Mojave River."}, "https://codexery.com/supernatural-legends/e/supernatural-legends/drum-barracks/": {"t": "Drum Barracks", "s": "Union Civil War headquarters for Southern California and New Mexico."}, "https://codexery.com/transportation-engineering/e/transportation-engineering/cargo/": {"t": "Cargo", "s": "Goods transported by land, water, or air for commercial gain."}, "https://codexery.com/food-and-drink/e/food-and-drink/flour/": {"t": "Flour", "s": "Powder made by grinding grains, nuts, seeds, roots, or vegetables.", "i": "https://codexery.com/food-and-drink/img/food-and-drink/flour.webp", "c": "Chandapiwa Malema · CC BY-SA 4.0"}, "/e/trails-and-roads-in-the-american-old-west/california-road/": {"t": "California Road", "s": "Southern gold rush route through Indian Territory along the Canadian River."}, "https://codexery.com/founders-of-new-religious-movements/e/founders-of-new-religious-movements/joseph-smith/": {"t": "Joseph Smith", "s": "Founder of Mormonism and the Latter Day Saint movement."}, "https://codexery.com/founders-of-new-religious-movements/e/founders-of-new-religious-movements/pierre-jean-de-smet/": {"t": "Pierre-Jean De Smet", "s": "Flemish Jesuit missionary who traveled 180,000 miles among Native peoples."}, "https://codexery.com/ethnic-indigenous-groups/e/ethnic-and-indigenous-groups/ute-people/": {"t": "Ute people", "s": "Indigenous people of the Great Basin and Colorado Plateau"}, "https://codexery.com/us-parks/e/us-national-parks/arches/": {"t": "Arches", "s": "National park in eastern Utah with more than 2,000 natural sandstone arches."}, "/e/trails-and-roads-in-the-american-old-west/lolo-pass-idaho-montana/": {"t": "Lolo Pass (Idaho–Montana)", "s": "Mountain pass on the historic Lolo Trail, used by Lewis and Clark."}, "/e/trails-and-roads-in-the-american-old-west/montana-trail/": {"t": "Montana Trail", "s": "A vital north-south supply route during the Montana gold rush."}, "https://codexery.com/pioneers-and-innovators/e/pioneers-and-innovators/meriwether-lewis/": {"t": "Meriwether Lewis", "s": "American explorer, soldier and politician who led the Lewis and Clark Expedition"}, "https://codexery.com/explorers-conquistadors/e/explorers-and-conquistadors/william-clark/": {"t": "William Clark", "s": "Explorer, soldier, and diplomat who mapped the American West."}, "https://codexery.com/cultural-and-historical-regions/e/cultural-and-historical-regions/pacific-northwest/": {"t": "Pacific Northwest", "s": "Bi-national region shaped by indigenous cultures and the Canada–U.S. border."}, "https://codexery.com/nbc-western-dramas/e/nbc-western-dramas/the-oregon-trail-tv-series/": {"t": "The Oregon Trail (TV series)", "s": "A short-lived NBC Western set on the Oregon Trail."}, "https://codexery.com/dos-game-library/e/dos-game-library/the-oregon-trail-1985-video-game/": {"t": "The Oregon Trail (1985 video game)", "s": "A graphical reimagining of the classic text-based trail simulation."}}