Denver / Santa Clara / Blanca / Fort Garland / San Luis / Pueblo / Sopris / Rio / Starkville / Taos / Concord / Engleville / Laramie / San Juan / /
Company
Colorado Fuel / Transmission Railway & Gas Company / Ludlow / Division Agent / John D. Rockefeller’s Colorado Fuel / Iron Corporation / Coal Mines Coal / Wilson / Trinidad Electric Railway & Gas Company / United Mine Workers of America / /
Continent
America / North America / /
Country
Mexico / United States / Trinidad / /
Currency
cent / USD / /
Event
Natural Disaster / Labor Issues / /
Facility
Geological Survey Photographic Library / Colorado Railroad Museum / Maxwell mine / factory of Abbot / Trappers Trail / Old Spanish Trail / Sangre de Cristo Trail / Great Sand Dunes National Monument / Federal Center / Golden Eagle mine / The Denver Public Library / Plomo mine / Taos Trail / Denver Public Library / Santa Fe Trail / Bent's Old Fort / /
IndustryTerm
coal miners / hand tools / energy sources / paint / large metal mining districts / martial law / car barn / mining / trolley car number / public relations / /
Movie
Santa Fe Trail / /
NaturalFeature
San Luis Valley / Culebra mountain / Rocky Mountains / Arkansas River / Wet mountain / Sangre de Cristo mountain / Range mountain / San Juan Mountains / Purgatoire River / Culebra Range mountain / Forbes Canyon / Mountains mountain / Rito Seco Creek / Sangre de Cristo Mountains / Sangre de Cristo Mountains mountain / Rio Grande / /
Organization
Purgatoire Division of the Santa Fe Trail / Colorado National Guard / Baldwin-Fets Detective Agency / Federal Center / Army / Congress / Western History and Genealogy Department / United States Congress / United States Army / U.S. Department of the Interior U.S. Geological Survey Historic Trail Map of the Trinidad / Mexican government / /
Person
Jack McQuarrie / Otto Perry / Glenn R. Scott / Beaubien Grant / Elias M. Ammons / Manuel Armijo / Herbert Hoover / Miranda Grant / John D. Rockefeller / Mabel Barbee Lee / James Polk / Guadalupe Hidalgo / Don Facundo Melagres / Herschel Lee / / /
Texas / Las Animas County / Wyoming / Costilla County / Piedmont / New Mexico / Utah / Arizona / Colorado / New Hampshire / /
Region
southeastern Colorado / western United States / central Colorado / Southern Colorado / southwestern U.S. / southern California / northern New Mexico / northern Mexico / /