Subject

• rodeos-colorado-denver (2340) + -
• group portraits (815) + -
• saddle bronc riding (693) + -
• portrait photographs (651) + -
• rodeos-colorado-grand junction (634) + -
• bull riding (531) + -
• bareback riding (497) + -
• calf roping (322) + -
• steer wrestling (258) + -
• rodeos-colorado-pueblo (251) + -

• rodeos-colorado-steamboat springs (231) + -
• rodeos-colorado-woodland park (219) + -
• barrel racing (213) + -
• rodeos-colorado-alamosa (180) + -
• rodeos-colorado-grover (81) + -
• rodeos-colorado-gunnison (75) + -
• specialty acts (70) + -
• team roping (heading) (69) + -
• rodeos-colorado-estes park (59) + -
• rodeos-colorado-canon city (47) + -
• rodeos-colorado-rattlesnake butte (47) + -
• rodeos-colorado-colorado springs (44) + -
• trick riding (41) + -
• horses (29) + -
• merchandise displays (29) + -
• rodeos-colorado-boulder (28) + -
• grand entries (27) + -
• bull fighting (26) + -
• rodeos-colorado-trinidad (25) + -
• rodeos-colorado-loveland (22) + -
• rodeos-colorado-golden (21) + -
• rodeos-colorado-rocky ford (21) + -
• rodeos-colorado-cheyenne wells (19) + -
• cowgirls (15) + -
• dedications (14) + -
• horse racing (14) + -
• cattle (13) + -
• memorial rites & ceremonies (13) + -
• rodeo clowns (13) + -
• wild cow milking (12) + -
• parades & processions (11) + -
• steer riding (11) + -
• wrecks (11) + -
• landscapes (10) + -
• landscapes-colorado (10) + -
• rodeos-colorado-hayden (10) + -
• trick roping (10) + -
• buildings (9) + -
• chaps (9) + -
• cowboys (9) + -

Creator

• r. c. smith company (1) + -

Personal Photographer

• helfrich, devere (2520) + -
• gregory, bern (1579) + -
• doubleday, ralph r. (260) + -
• helfrich, helen (30) + -
• helgesen (7) + -
• hartman (2) + -
• magruder (2) + -
• yelton, edgar a. (2) + -
• boston, j. a. (1) + -
• brown, myrtle (1) + -

• chase, dana b. (1) + -
• cummins, j. d. (1) + -
• dennis (1) + -
• gebhardt, glenn l. (1) + -
• gillingham, charles l. (1) + -
• goodman, charles h. (1) + -
• green, john i. (1) + -
• hollard (1) + -
• hook, w. e. (1) + -
• hunt, horace e. (1) + -
• jackson, william henry (1) + -
• martin, cy (1) + -
• murray (1) + -
• payne & stockdorf (1) + -
• rothberger, henry (1) + -
• sanborn, g. b. (1) + -
• singley, benjamin lloyd (1) + -
• smith, j. e. (1) + -
• smith, karol (1) + -
• tinker, arthur m. (1) + -
• weitfle, charles (1) + -
• zercher, m. l. (1) + -

Corporate Photographer

• rocky mountain photo company (10) + -
• doubleday-foster photo co. inc. (5) + -
• d. l. yocom studios (3) + -
• magruder bros. (3) + -
• williamson-haffner company (3) + -
• barkalow brothers (2) + -
• standley (2) + -
• underwood & underwood (2) + -
• eavelton photo (1) + -
• globe photos (1) + -

• j. collier photo (1) + -
• lainson studio (1) + -
• monte vista commercial club (1) + -
• sanborn souvenir company (1) + -
• tishler & langer (1) + -
• w. h. jackson photo (1) + -
• western horseman (1) + -
• white & graham (1) + -

Media Type

• black and white (2955) + -
• safety film negative (2582) + -
• nitrate negative (209) + -
• photographic print (91) + -
• photographic postcard (65) + -
• stereograph (11) + -
• cabinet card (10) + -
• postcard (8) + -
• color (4) + -
• albumen print (1) + -

• boudoir card (1) + -
• colorized lithograph (1) + -
• panoramic photograph (1) + -
• souvenirs (1) + -
• tintype (1) + -

Collection

• DeVere Helfrich Rodeo Photographs (2547) + -
• Bern Gregory Rodeo Photographs (1579) + -
• Ralph R. Doubleday Rodeo Photographs (209) + -
• Reuben Squire Collection (67) + -
• Photographic Study Collection (47) + -
• Bruce McCarroll Collection of the Bonnie & Frank McCarroll Rodeo Archives (42) + -
• Leonard Stroud Collection (20) + -
• John Santangelo Collection (19) + -
• Gene Lamb Rodeo Photographs (5) + -
• Blue Bird Mine Photographs (5) + -

• Ed Breen Rodeo Photographs (5) + -
• Verne Elliot Collection (4) + -
• Ralph R. Doubleday Rodeo Postcards (4) + -
• Pro-Rodeo Historical Society Collection (3) + -
• Howard Tegland Rodeo Postcards Collection (2) + -
• Myrtle Brown Scrapbook (2) + -
• Don Bell Collection (2) + -
• Tad S. Mizwa Collection (1) + -
• Overland Westerners Photographs (1) + -
• Arthur M. Tinker Photographs (1) + -
• Robert G. McCubbin Western Photographs (1) + -