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Displaying 401 - 500 of 623
No. Titlesort descending Author Theme Keywords Timeline Date Post date Updated Feat ured On Map Ima ges Words
401 Mountain Lion Alldredge, Mat W. Ecology mountain lion colorado, mountain lions, puma, cougar, colorado wildlife, colorado wildlife management 2017-02-21 2017-05-02 No No 1 878
402 Mountain Pine Beetle Pelz, Kristen, Cheng, Tony Ecology mountain pine beetle, pine beetle colorado, pine beetle lodgepole pine, colorado mountain pine beetle, pine beetle forests 2015-10-30 2016-09-10 No No 4 1206
403 Mountaineer Archaeological Site Encyclopedia Staff Tenderfoot Mountain, Mountaineer, Folsom, Mark Stiger, fluted points, Western State Colorado University 1994 2016-05-25 2016-09-10 No Yes 0 514
404 Mule Deer Anderson, Chuck Ecology mule deer, mule deer in colorado, colorado parks and wildlife, colorado wildlife management 2017-02-21 2017-05-02 No No 3 719
405 New Deal in Colorado Leonard, Stephen J. Political Economy New Deal, Works Progress Administration, WPA, CCC, Civilian Conservation Corps, Red Rocks, Federal Music Project 1933 to 1943 2016-08-03 2016-12-01 No No 0 1670
406 Nineteenth-Century Trading Posts Newton, Cody Origins fort vasquez, fort lupton, bent's fort, bent's old fort, fur trade, nineteenth century fur trade, platte river, fort st. vrain, fort uncompahgre, 19th century, 19th, 19th century trading posts 1800 to 1850 2015-04-06 2017-05-02 No Yes 1 451
407 Nisei Sisters Diversity Shitara, Nisei, Nisei Sisters, Treason, The Nisei Sisters 2016-09-29 2017-04-15 No No 0 2085
408 NORAD Noyer, Griffin Community norad, norad headquarters, cheyenne mountain, North American Aerospace Defense Command 1958 2016-01-04 2016-09-10 No Yes 1 686
409 Northern Ute People (Uintah and Ouray Reservation) Goff, Sheila Origins utes, northern utes, northern ute history, uintah and ouray reservation, uintah and ouray utes, native americans, utes colorado, northern ute tribe, ute tribe 1640 2015-08-20 2016-09-10 No No 3 754
410 Notch Mountain Shelter Encyclopedia Staff mt. of the holy cross, New Deal, Civilian Conservation Corps, William Henry Jackson, Notch Mountain, Holy Cross National Monument, Holy Cross Wilderness 2017-05-19 2017-05-19 No Yes 0 735
411 Oil Spring Encyclopedia Staff Historic and Archaeological Sites 2016-10-27 2016-12-01 No No 0 528
412 Old Spanish National Historic Trail Horn, Jonathon C. Origins spanish trail, spanish trail in colorado, juan de rivera, dominguez escalante expedition, cochetopa pass, gunnison river, colorado river, uncompahgre river, north branch, antoine robidoux, john c. fremont 1829 to 1848 2015-06-12 2017-05-05 No No 1 681
413 Oliver Toussaint Jackson Diversity o.t. jackson, Oliver Toussaint Jackson, Dearfield, african american history, black history, all-black settlements, agriculture, farming, agricultural colony, dearfield colorado, dearfield history, boulder, stillman cafe, sadie cook, john f. shafroth, weld county, negro townsite and land company, Black American West Museum 1862 to 1948 2016-09-29 2016-12-02 No Yes 0 1019
414 Olsen-Chubbuck Bison Kill Site Encyclopedia Staff Paleoindians, Jerry Chubbuck, Sigurd Olsen, Joe Ben Wheat, University of Colorado Museum, bison, bison hunters, Firstview complex 2017-06-02 2017-06-02 No Yes 0 689
415 Otero County Encyclopedia Staff otero county colorado, bent's fort, la junta colorado, otero county history, Purgatoire River, Las Animas, miguel otero, rocky ford canteloupe 1889 2015-10-29 2017-05-09 No Yes 1 1975
416 Ouray Platts, Henry Origins ouray, tabeguache, Chipeta, meeker massacre, Montrose, ute indian museum, ute history, Chief Ouray 2017-02-03 2017-06-01 No No 2 2052
417 Ouray County Encyclopedia Staff ouray county, ouray, San Juan Mountains 1877 2016-02-24 2017-05-09 No Yes 9 2759
418 Overland Trail Weimer, Monica Origins historic trails, Cherokee Trail, Overland Route, Southern Overland Mail and Express Company, Pony Express, Wells Fargo & Co. 1849 to 1870 2016-03-11 2017-06-01 No Yes 3 837
419 Pagosa Springs Encyclopedia Staff hot springs, Camp Lewis, Fort Lewis 1873 2015-11-20 2017-05-09 No Yes 2 1096
420 Painter Family Community Painter, Painter Type, Hereford, Painter Family, mary davis painter, ranching in colorado, weld county 2017-01-23 2017-05-02 No No 1 1828
421 Paleo-Indian Period Bamforth, Douglas B. Origins prehistoric archaeology, Ice Age, Paleoindians, Clovis, Folsom, mammoths 2016-05-02 2016-12-01 No No 0 1439
422 Park County Encyclopedia Staff Park County, South Park, central Colorado mining district 1861 2017-01-30 2017-05-16 No Yes 1 2468
423 Peck House O’Dell, John M. Empire, James Peck, Frank Peck, Malvina Peck, Peck Gold Mining Company, Howard Peck, Louise Harrison, Margaret Collbran, Hotel Splendide, Gary St. Clair, Sally St. Clair 1863 2015-11-20 2017-06-01 No Yes 3 2640
424 Pedro-Botz House Encyclopedia Staff Salida, Ohio and Colorado Smelter, Smeltertown, Kortz, Stephen Pedro, Frank Botz, mining and immigrants 1904 2016-10-31 2016-10-31 No No 1 838
425 Perry-Mansfield Performing Arts School and Camp Encyclopedia Staff Charlotte Perry, Portia Mansfield, performing arts, summer camps, Steamboat Springs, dance 1913 2016-08-25 2017-05-16 No Yes 1 1314
426 Philadelphia Toboggan Company Carousel #6 Encyclopedia Staff Elitch Gardens, Kit Carson County Fair, carousels 1905 2015-11-16 2017-04-19 No Yes 0 878
427 Phillips County Encyclopedia Staff Phillips County, phillips county history, Holyoke, Great Plains, farming, agriculture, ogallala aquifer 1889 2016-09-30 2017-05-09 No Yes 2 1648
428 Pikes Peak Barthel, Andrew, Lukas, Sarah, McWeeney, Kyle Ecology pikes peak, katharine lee bates, zebulon pike, colorado springs mountain, colorado fourteeners 1806 2016-06-24 2017-05-02 No Yes 3 1330
429 Pike’s Stockade Orsi, Jared Origins zebulon pike, American explorers, San Luis Valley, military posts, Conejos River 1806 to 1807 2016-03-07 2016-09-10 No Yes 7 1478
430 Pine Hall Encyclopedia Staff Granite, community centers, Elizabeth Pine, August Pine 2017-05-19 2017-05-19 No Yes 0 623
431 Pitkin County Encyclopedia Staff pitkin county, Aspen, roaring fork valley, maroon bells, elk mountains, aspen skiing, aspen resort, skiing 1881 2016-02-24 2017-05-09 No Yes 6 1978
432 Plains Woodland Rothwell, Sarah Origins prehistoric archaeology, prehistoric Native Americans, Formative Period, Plains Indians, Prehistoric farming, Early Ceramic period, Developmental period 0150 to 1150 2016-02-25 2016-09-10 No No 2 787
433 Populism in Colorado Pente, Graeme Political Economy populism, populism in colorado, Davis Waite, colorado politics, political history, populist party, silver standard 2017-01-31 2017-05-02 No No 0 2328
434 Prowers County Encyclopedia Staff prowers county, prowers county history, Lamar, Arkansas River, Great Plains, southeastern colorado, Holly, granada, amache, john w prowers, hiram holly, sugar beet industry 1889 2016-11-15 2017-06-02 No Yes 2 2969
435 Prowers County Welfare Housing Encyclopedia Staff New Deal, Lamar, prowers county, Works Progress Administration, housing projects 2017-05-19 2017-06-12 No Yes 1 683
436 Pueblo Chemical Depot O’Neill, Caroline Community pueblo chemical weapons depot, chemical weapons pueblo, pueblo ordnance depot, history of pueblo chemical weapons, environmental effects of pueblo chemical weapons, chemical weapons colorado 1942 2015-11-20 2016-09-10 No Yes 2 737
437 Pueblo County Encyclopedia Staff pueblo county, pueblo history, city of pueblo, pueblo, colorado fuel & iron, pueblo steelworks, pueblo steel mill, Steelworks Center of the West, beulah valley, Arkansas River, 1921 pueblo flood, arkansas river flood 1921, el pueblo, bojon town, william jackson palmer, avondale, boone 1861 2016-11-15 2017-05-09 No Yes 1 2859
438 Pueblo of Santa Ana–Tamaya Shelley, Phillip, Garcia, Julian, Menchego, Timothy Origins Ancestral Puebloan culture, Mesa Verde National Park, Keres, Tamaya, Pueblo Indians 1200 2016-06-27 2016-12-01 No Yes 0 1184
439 Radiocarbon Dating Hill, David V. Origins Willard Libby, carbon dating, archaeology, dating in archaeology, chronometric dating, Paleoindians, Archaic, AMS 1960 2016-05-02 2016-09-10 No No 2 884
440 Ralph Carr Community Governor Carr, Ralph, Carr, Ralph Carr, Governor, Japanese Americans, Japanese Internment, amache 1887 to 1950 2016-10-06 2017-04-15 No No 0 1963
441 Raton Pass Encyclopedia Staff Santa Fe Trail, Atchison Topeka and Santa Fe Railroad, Richens Wootton, Stephen Kearny, Glorieta Pass, Interstate 25 2016-10-27 2017-05-16 No Yes 2 1157
442 Red Rocks Park and Amphitheatre Jones, Kelly Place red rocks amphitheater, red rocks amphitheatre, red rocks history, red rocks morrison, Morrison, the beatles, sandstone, ship rock, creation rock, laramide orogeny, John Brisben Walker, marion burts, denver mountain parks, New Deal, louis armstrong, ray charles, stevie nicks, the eagles, friends of red rocks, Civilian Conservation Corp, Civilian Conservation Corps 2017-01-23 2017-05-02 No Yes 0 1244
443 Rev. John O. Ferris Community Reverend Ferris, John Ferris, John O. Ferris, Reverend John Ferris, Ludlow Massacre, ludlow tent colony 1942 2016-09-21 2017-05-01 No No 1 1396
444 Rev. Thornton R. Sampson Thornton, Sampson, Reverend, Reverend Thornton Sampson 1852 to 1915 2016-09-21 2016-12-01 No No 1 1759
445 Richard Wetherill Goff, Sheila Origins chaco canyon, Mesa Verde National Park, Cliff Palace, Gustaf Nordenskiold 1858 to 1910 2015-10-22 2016-12-01 No Yes 1 581
446 Rim Rock Drive Encyclopedia Staff Grand Junction, Fruita, Serpents Trail, John Otto, Colorado National Monument, Civilian Conservation Corps 1921 to 1951 2015-12-02 2017-06-13 No Yes 4 960
447 Rio Blanco County Encyclopedia Staff rio blanco county, rio blanco county history, meeker, white river, Buford, Trappers Lake, meeker massacre, oil shale, rangely, Western Slope, roan plateau 1889 2017-03-31 2017-05-09 No Yes 1 2184
448 Rio Grande County Encyclopedia Staff county history, del norte, rio grande river, San Luis Valley, Monte Vista, mexican land grants, juan bautista de anza, william jackson palmer 1874 2017-01-23 2017-05-16 No Yes 2 1892
449 Rio Grande Hotel Encyclopedia Staff Creede, Creede Repertory Theatre, Denver and Rio Grande Railroad 1892 2015-12-02 2016-09-10 No Yes 0 650
450 Robert S. Roeschlaub Encyclopedia Staff Community Robert Roeschlaub, Robert, Roeschlaub, Architect, Denver 1843 to 1923 2016-05-16 2016-12-01 No Yes 3 1291
451 Roberts Ranch Buffalo Jump Encyclopedia Staff Roberts Ranch, bison hunters, Colorado Archaeological Society, cache la poudre river, Christopher Johnston, James Judge, CSU Archaeological Field School 2017-05-24 2017-05-24 No No 0 756
452 Rock Art of Colorado Patterson, Carol Origins chaco canyon, Mesa Verde National Park, Cliff Palace, Gustaf Nordenskiold 2015-10-29 2017-05-02 No No 8 1529
453 Rock Ledge Ranch (Buena Vista) Encyclopedia Staff Buena Vista, Upper Arkansas Valley, historic ranches, agriculture, Ernest Wilber, Gustav Franzel 1887 2016-10-31 2017-05-11 No Yes 1 737
454 Rocky Flats Nuclear Facility Ackland, Len Political Economy 1951 2015-02-04 2017-05-05 Yes Yes 3 1670
455 Rocky Mountain Elk Ecology elk, colorado elk, history of elk in colorado, wildlife management, colorado parks and wildlife, elk culling, colorado wildlife 2016-08-02 2017-01-25 No No 2 1046
456 Rocky Mountain National Park Boxell, Mark Ecology 1915 2015-10-21 2017-05-24 No Yes 4 1168
457 Rocky Mountain National Park Administration Building Encyclopedia Staff rocky mountain national park, Beaver Meadows, Mission 66, Taliesen Associated Architects, national park service, Frank Lloyd Wright 1967 2016-10-27 2016-12-01 No Yes 3 1223
458 Rodolfo “Corky” Gonzales Andrews, Aimee Diversity corky gonzales, crusade for justicia, chicano, Chicano Movement, denver chicano movement, la raza, mexican american, latino, Civil Rights 2017-01-17 2017-05-02 No No 0 1161
459 Roger Wolcott Toll Ecology Roger, Wolcott, Toll, Roger Wolcott Toll 1883 to 1936 2016-08-03 2016-09-10 No Yes 1 1476
460 Romano Residence Encyclopedia Staff Pleasant View, golden, historic houses, cobblestone construction, Craftsman style, Italian immigrants 2017-05-19 2017-05-19 No Yes 0 993
461 Rooney Ranch Encyclopedia Staff Dinosaur Ridge, Rooney Valley, Alexander Rooney, Colorado Cattlemen's Association, Chief Colorow, Centennial Farms 1861 2016-08-24 2017-05-16 No Yes 4 1113
462 Rossonian Hotel Encyclopedia Staff Five Points, Baxter Hotel, Robert Baxter, George Bettcher, Welton Street, A. W. L. Ross, jazz, historic hotels, hotels 1912 2016-03-16 2017-05-02 No Yes 2 1132
463 Routt County Encyclopedia Staff routt county history, Steamboat Springs, howelsen hill, hahns peak, Yampa River, yampa, clark, milner, hayden, joseph hahn, james h crawford, coal mining 1877 2017-02-02 2017-05-09 No Yes 1 2476
464 Roxborough State Park Archaeological District Encyclopedia Staff Roxborough State Park, archaic period, Early Ceramic period, foothills archaeology, Colorado Archaeological Society, hogbacks 2017-05-19 2017-05-30 No Yes 1 834
465 Royal Gorge Encyclopedia Staff Place royal gorge, royal gorge bridge, war for royal gorge 1806 2015-11-10 2017-05-16 No Yes 4 1676
466 Ruth Underhill Encyclopedia Staff Community Ruth Underhill, Ruth, Underhill, anthropology, Anthropologist, Women 1883 to 1984 2016-05-16 2016-09-10 No Yes 0 1442
467 Saco Rienk DeBoer Encyclopedia Staff Community Saco Rienk DeBoer, Saco, Rienk, DeBoer, Architect 1883 to 1974 2016-05-16 2016-09-10 No Yes 2 1590
468 Sadie Likens Community Sadie, Likens, Sadie Likens, prison matron, denver prisons, Denver 1840 to 1920 2016-09-21 2016-09-21 No No 1 1461
469 Sage grouse Zimmerman, Shawna J. , Timmer, Jennifer M. , Aldridge, Cameron L. , Oyler-McCance, Sara J. , Braun, Clait E. , Young, Jessica R. Ecology sage grouse, endangered species, threatened species, fish and wildlife 2016-05-17 2016-12-01 No Yes 0 1526
470 Saguache Encyclopedia Staff San Luis Valley, Saguache County, Brunot Agreement, Otto Mears 1891 2015-12-02 2017-05-09 No Yes 4 1149
471 Saguache County Encyclopedia Staff Saguache County, saguache, david moffat, San Luis Valley, cochetopa pass, crestone, moffat, villa grove, saguache county history, sangre de cristo mountains, poncha pass, juan bautista de anza, spanish trail, Otto Mears 1866 2017-01-23 2017-05-16 No Yes 2 2153
472 Salida Steam Plant Encyclopedia Staff Salida, electricity, Edison Electric Light Company, Public Service Company of Colorado, SteamPlant Theater and Event Center 1887 2015-12-02 2016-09-10 No Yes 1 552
473 Samuel Gerish Colley Belding, Samantha Nemecek Origins Indian Agent, Upper Arkansas Indian Agency, Sand Creek Massacre, Fort Lyon 1807 to 1890 2015-10-21 2016-09-10 No Yes 3 541
474 San Juan County Encyclopedia Staff san juan county, gold king mine, Animas River, Silverton, durango silverton railroad, San Juan Mountains, mining, charles baker, san juan humbug, Otto Mears 1876 2016-06-27 2017-05-09 No Yes 6 2782
475 San Juan Mountains Ecology San Juan Mountains, San Juans, southwest colorado, history of san juan mountains, san juan county, mineral county, hinsdale county, la plata county, ouray county, Otto Mears, Telluride, Creede, Durango, ouray, Silverton, san miguel county, archuleta county, charles baker, Shenandoah Dives, san juan mountains mining, mining history, Shenandoah Dives Mining 2016-08-01 2017-05-02 No Yes 6 2249
476 San Luis Valley Ecosystem Council Stump, John, Canaly, Christine Ecology San Luis Valley, san luis valley ecosystem council 2017-02-03 2017-05-02 No No 0 1812
477 San Miguel County Encyclopedia Staff san miguel county, Telluride, telluride history, san miguel county history, ophir, mining, San Juan Mountains, ski telluride, telluride ski, telluride film festival, telluride bluegrass festival, Western Slope, labor history, placerville, slick rock, mt sneffels, mt sneffels wilderness, uranium mining, uranium colorado, san miguel river 1883 2016-08-16 2017-05-09 No Yes 2 2751
478 San Rafael Presbyterian Church Encyclopedia Staff Mogote, San Luis Valley, Presbyterianism, adobe architecture, historic churches 2016-11-21 2017-05-11 No Yes 0 800
479 Santa Fé Trail Church, Minette Origins Santa Fe Trail, nineteenth century trade routes, old spanish national historic trail 1821 2015-08-21 2017-04-15 No No 3 1730
480 Saul Halyve Diversity Saul, Halyve, Hopi, Saul Halyve, Marathon 2016-08-12 2016-09-10 No Yes 0 1583
481 Sedgwick County Encyclopedia Staff sedgwick county, Fort Sedgwick, julesburg, julesburg history, overland trail, jack slade, south platte river, northeast colorado 1889 2017-01-31 2017-05-09 No Yes 1 2556
482 Seventeen Mile House Encyclopedia Staff Smoky Hill Trail, Seventeen Mile House 1865 2016-03-16 2016-12-05 No Yes 1 841
483 Shavano Valley Rock Art Site Encyclopedia Staff rock art, archaic period, W. C. McKern, William G. Buckles, Ute Prehistory Project, Sally Cole 1922 2016-08-24 2016-09-10 No Yes 0 737
484 Shenandoah-Dives Mill Silverton, Shenandoah Dives Mining, Charles Chase, Arthur Weinig, Mayflower Mill, Mayflower Mine, tailing ponds, Animas River, mining, San Juan County Historical Society 1929 2016-08-25 2016-12-01 No Yes 1 1320
485 Shenandoah-Dives Mining Company Political Economy Shenandoah-Dives, mining, Shenandoah Dives, Shenandoah-Dives Mining, Shenandoah Dives Mining 2016-09-21 2016-12-01 No No 0 1704
486 Silverton Encyclopedia Staff San Juan Mountains, gold king mine, Animas River, san juan county, San Juan County Historical Society, durango silverton railroad, Brunot Agreement, Shenandoah-Dives Mining 1874 2017-02-01 2017-05-09 No Yes 6 1971
487 Smuggler-Union Hydroelectric Power Plant Encyclopedia Staff Telluride, Smuggler-Union Mining Company, Bulkeley Wells, Lucien L. Nunn, Idarado Mining Company, Eric Jacobson, hydroelectric electricity, San Miguel Power Association 1907 2015-12-02 2017-05-12 No Yes 2 722
488 Snake Blakeslee Archaeological Site Encyclopedia Staff Cramer Site, Apishapa Canyon, Apishapa phase, Etienne Renaud, Haldon Chase, High Plains Expedition, James Gunnerson 1930 2016-08-25 2016-09-10 No Yes 0 667
489 Snow Kampf, Stephanie K. , Fassnacht, Steven R. Ecology snow, colorado snowfall, ski snow, colorado weather 2016-05-06 2016-09-10 No No 3 635
490 Solandt Memorial Hospital Encyclopedia Staff hayden, Yampa River Valley, hospitals, John V. Solandt, Wilbur Hitchcock 2017-05-24 2017-05-24 No No 0 871
491 Sopris Phase Mitchell, Mark D. Origins Apishapa phase, Sopris phase, prehistoric archaeology, Prehistoric farming, Ancestral Puebloan culture, Plains Village tradition, stone and adobe architecture, native houses, Taos Pueblo, indigenous trade networks 0950 to 1200 2015-11-03 2017-05-02 No Yes 3 1115
492 South Platte River d'Elgin, Tershia Ecology south platte river, south platte, platte river denver, denver river 2017-02-22 2017-06-02 No No 0 1508
493 Spanish Exploration in Southeastern Colorado, 1590–1790 Carrillo, Richard Origins francisco coronado, el cuartelejo, spanish exploration of colorado, spanish explorers, spanish colorado 1590 to 1790 2015-09-01 2016-09-10 No No 0 1132
494 Spanish Exploration in Western Colorado Baker, Steven G. Origins spanish exploration, spanish explorers western colorado, western colorado, spanish colorado, western colorado history, spanish expeditions in colorado, dominguez and escalante expedition, juan de rivera, teguayo, legend of teguayo, francisco dominguez, silvestre escalante 1765 to 1777 2015-07-28 2017-05-02 No No 0 3076
495 Spencer Penrose Tutt, Davis Community spencer penrose, COD mine, gold miners, spencer penrose gold mine, colorado gold mines, el pomar foundation, broadmoor hotel 1865 to 1939 2015-08-21 2017-05-16 No Yes 2 648
496 Spring Creek Flood of 1997 Langevin, Danielle, Sullivan, Tessa Ecology 1997 2015-10-22 2017-05-02 No Yes 10 880
497 Spruce Tree House Encyclopedia Staff Mesa Verde National Park, Gustaf Nordenskiold, Jesse Walter Fewkes, Ancestral Pueblo architecture, Ancestral Puebloan culture, historic houses, Richard Wetherill 1200 2017-05-05 2017-05-16 No Yes 1 1044
498 Squirrel Creek Recreation District Encyclopedia Staff San Isabel National Forest, US forest service, wilderness, arthur carhart, outdoor recreation 2017-06-02 2017-06-02 No Yes 0 1610
499 St. Cajetan’s Catholic Church Encyclopedia Staff Catholicism, Auraria Higher Education Center, Robert Willison, John K. Mullen, West Denver, Latinos, Denver Urban Renewal Agency, historic churches 2016-10-24 2017-05-11 No Yes 0 562
500 St. Elmo Chalk Creek Canyon, ghost town, Mary Murphy mine, Denver South Park & Pacific Railroad, Alpine Tunnel, silver mining, Melanie Roth 1880 2016-08-24 2017-05-09 No Yes 2 1676

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