The U.S. Navy battleship USS Pennsylvania (BB-38) leads USS Colorado (BB-45), USS Louisville (CA-28), USS Portland (CA-33)… https://www.rawpixel.com/image/8718502/photo-image-vintage-public-domain-gunFree Image from public domain licenseClose-Up Photograph of Boulder Dam. Photographer: Adams, Ansel, 1902-1984. Original public domain image from Flickr https://www.rawpixel.com/image/8799503/photo-image-vintage-public-domain-waterFree Image from public domain licensePeople on one of the rides on amusement row at the Labor Day celebration, Silverton, Colorado by Russell Lee https://www.rawpixel.com/image/12109238/image-person-art-skyFree Image from public domain licenseStorage Jar with Horizontal Bands of Interlocking Scrolls by Ancestral Pueblo (Anasazi) https://www.rawpixel.com/image/9010423/photo-image-people-pattern-artFree Image from public domain licenseD-Day invasion Instagram post template https://www.rawpixel.com/image/14878706/d-day-invasion-instagram-post-templateView licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434471/the-maroon-bellsFree Image from public domain licenseLions in the grass at the Wild Animal Sanctuary near Keenesburg, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422117/free-photo-image-lion-animals-black-and-whiteFree Image from public domain licenseMrs. Ernest W. Kirk Jr., wife of successful client, with her daughter on farm near Ordway, Colorado by Russell Lee https://www.rawpixel.com/image/12173968/image-face-plant-peopleFree Image from public domain license[Untitled photo, possibly related to: Carrying crates of peaches from the orchard to the shipping shed, Delta County… https://www.rawpixel.com/image/12109069/image-face-plant-personFree Image from public domain licenseBroom corn, Baca County, Colorado. One of the main cash crops of this region by Russell Lee https://www.rawpixel.com/image/12109045/image-plant-grass-artFree Image from public domain licenseErnest W. Kirk Jr., with team of mules which was bought with FSA (Farm Security Administration) loan. Near Ordway, Colorado… https://www.rawpixel.com/image/12109912/image-face-person-artFree Image from public domain licenseMr. Bosley milking his dual-purpose cows on his farm. Baca County, Colorado by Russell Lee https://www.rawpixel.com/image/12173755/image-cow-person-artFree Image from public domain licenseMonument Valley, Arizona. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/421801/free-photo-image-desert-black-and-white-photographyFree Image from public domain licensePuka the chocolate lab, in Aspen, Colorado. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433756/free-photo-image-dog-black-and-whiteFree Image from public domain licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434421/free-photo-image-black-and-white-mountains-forestFree Image from public domain licenseOld house in Silverton, Colorado. This was the type of house built by mine and mill operators in the early days. The type of… https://www.rawpixel.com/image/12108921/image-person-art-skyFree Image from public domain licenseQuadricycle used on narrow gauge railroad. In the early days this took the place of the more modern handcar by Russell Lee https://www.rawpixel.com/image/12108896/image-person-art-vintageFree Image from public domain licenseTimber-shored tunnel into mine, San Juan County, Colorado. Much timber is required in mine tunnel construction and mill work… https://www.rawpixel.com/image/12109104/image-background-person-artFree Image from public domain licenseWindmill and milk-house of the Bosley reorganization unit. Baca County, Colorado by Russell Lee https://www.rawpixel.com/image/12108900/image-art-sky-vintageFree Image from public domain licenseAerial tram leading from mine to mill. Topography is such that this is the most efficient means of transporting ore over the… https://www.rawpixel.com/image/12108818/image-cloud-plant-artFree Image from public domain license[Untitled photo, possibly related to: Box canyon near Ouray, Colorado] by Russell Lee https://www.rawpixel.com/image/12109304/image-person-art-vintageFree Image from public domain licenseState of disrepair of electical wiring shows the slowdown of mining operation and consequent disintegration of a town.… https://www.rawpixel.com/image/12109111/image-person-art-skyFree Image from public domain license[Untitled photo, possibly related to: Silverton, Colorado. Labor Day celebration. Contestant and spectators at the burro… https://www.rawpixel.com/image/12172831/image-face-person-artFree Image from public domain license[Untitled photo, possibly related to: Driving fat lambs to Cimarron, Colorado, for shipping to Denver, Colorado] by Russell… https://www.rawpixel.com/image/12108902/image-plant-person-grassFree Image from public domain license[Untitled photo, possibly related to: Train coming up the valley on a narrow gauge track, Ouray County, Colorado. Notice the… https://www.rawpixel.com/image/12109305/image-steam-plant-artFree Image from public domain licenseCranking up motor which will supply power for the miners drilling contest, Labor Day celebration, Silverton, Colorado by… https://www.rawpixel.com/image/12171638/image-person-art-vintageFree Image from public domain licenseErnest W. Kirk Jr., FSA (Farm Security Administration) client, amidst the honeydew melons which he is raising on his farm… https://www.rawpixel.com/image/12173998/image-face-plant-personFree Image from public domain licenseTransportation of wounded by jeep, Colorado, 1944Contributor(s): United States. Army. Publication: Washington, D.C. : U.S.… https://www.rawpixel.com/image/9652239/image-face-person-medicineFree Image from public domain licenseFruit pickers emptying sacks of peaches into a crate, Delta County, Colorado by Russell Lee https://www.rawpixel.com/image/12172244/image-face-plant-personFree Image from public domain license[Untitled photo, possibly related to: Children watching the Labor Day parade, Silverton, Colorado] by Russell Lee https://www.rawpixel.com/image/12173058/image-people-art-vintageFree Image from public domain licenseFruit pickers emptying their sacks of peaches into crates, Delta County, Colorado by Russell Lee https://www.rawpixel.com/image/12172228/image-face-plant-personFree Image from public domain license[Untitled photo, possibly related to: Fruit pickers moving ladders to another tree, Delta County, Coloerado] by Russell Lee https://www.rawpixel.com/image/12173099/image-plant-person-artFree Image from public domain license[Untitled photo, possibly related to: Fruit pickers moving ladders to another tree, Delta County, Coloerado] by Russell Lee https://www.rawpixel.com/image/12173312/image-shadow-plant-personFree Image from public domain licenseNewsboys getting the papers just after the arrival of the morning train, Montrose, Colorado. While there is a daily paper in… https://www.rawpixel.com/image/12172213/image-face-paper-personFree Image from public domain license[Untitled photo, possibly related to: Fruit pickers emptying sacks of peaches into a crate, Delta County, Colorado] by… https://www.rawpixel.com/image/12173103/image-plant-person-artFree Image from public domain license[Untitled photo, possibly related to: Peach pickers with sackful of peaches, Delta County, Colorado. These are local boys]… https://www.rawpixel.com/image/12172174/image-face-plant-personFree Image from public domain license[Untitled photo, possibly related to: Picking peaches, Delta County, Colorado. This is all local labor in this particular… https://www.rawpixel.com/image/12172052/image-face-plant-personFree Image from public domain license[Untitled photo, possibly related to: Fruit pickers moving ladders to another tree, Delta County, Coloerado] by Russell Lee https://www.rawpixel.com/image/12109340/image-face-plant-peopleFree Image from public domain license[Untitled photo, possibly related to: Farmer and his son. Ouray County, Colorado] by Russell Lee https://www.rawpixel.com/image/12145719/image-face-people-artFree Image from public domain licensePuka the chocolate lab, in Aspen, Colorado. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433755/free-photo-image-dog-winter-animalFree Image from public domain license[Untitled photo, possibly related to: Members of growers' cooperative receive new potato sacks, Monte Vista, Colorado].… https://www.rawpixel.com/image/12303856/image-person-public-domain-houseFree Image from public domain licenseHomemade tractor made of old Lincoln car which is now lifting power for hay stacker. Ouray County, Colorado by Russell Lee https://www.rawpixel.com/image/12150380/image-plant-person-grassFree Image from public domain license[Untitled photo, possibly related to: Free barbecue, Labor Day, Ridgway, Colorado] by Russell Lee https://www.rawpixel.com/image/12172771/image-person-art-vintageFree Image from public domain licenseHigh school band at the miners' Labor Day celebration, Silverton, Colorado by Russell Lee https://www.rawpixel.com/image/12145802/image-people-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Sign, Silverton, Colorado] by Russell Lee https://www.rawpixel.com/image/12145073/image-art-vintage-public-domainFree Image from public domain license[Untitled photo, possibly related to: Passenger, alighting from morning train, Montrose, Colorado] by Russell Lee https://www.rawpixel.com/image/12173320/image-person-art-skyFree Image from public domain license[Untitled photo, possibly related to: Road to Camp Bird mines and mills. Ouray County, Colorado. Camp Bird is the historical… https://www.rawpixel.com/image/12144007/image-plant-art-skyFree Image from public domain licenseTourists looking for Indian hieroglyphic pointed out by ranger, Mesa Verde National Park, Colorado by Russell Lee https://www.rawpixel.com/image/12169039/image-face-person-artFree Image from public domain licenseDriving fat lambs to Cimarron, Colorado, for shipping to Denver, Colorado by Russell Lee https://www.rawpixel.com/image/12144270/image-dog-plant-personFree Image from public domain licenseAbandoned railroad leading to abandoned mine. San Juan County, Colorado. When the mines moved out, whole towns and… https://www.rawpixel.com/image/12144313/image-plant-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Grand Canyon of the Colorado River. Grand Canyon, Arizona] by Russell Lee https://www.rawpixel.com/image/12144576/image-plant-art-skyFree Image from public domain license[Untitled photo, possibly related to: Passenger, alighting from morning train, Montrose, Colorado] by Russell Lee https://www.rawpixel.com/image/12173101/image-people-art-vintageFree Image from public domain licenseOre being brought down from the gold mine by truck, Telluride, Colorado by Russell Lee https://www.rawpixel.com/image/12144734/image-plant-person-artFree Image from public domain license[Untitled photo, possibly related to: Miner attaching airhose to power drill which he will use in drilling contest, Labor… https://www.rawpixel.com/image/12171719/image-people-art-vintageFree Image from public domain licenseMiners sitting on decorated car during Labor Day celebration, Silverton, Colorado by Russell Lee https://www.rawpixel.com/image/12171955/image-person-art-vintageFree Image from public domain licenseOver this bridge drought refugees are crossing the Colorado River into California. U.S. 80 / Dorothea Lange, 1935. by… https://www.rawpixel.com/image/12098496/image-person-art-skyFree Image from public domain licenseMillion Dollar Highway going through mountain valley before entering Silverton. San Juan County, Colorado by Russell Lee https://www.rawpixel.com/image/12144322/image-plant-art-skyFree Image from public domain licenseBoy watching miners contest at Labor Day celebration, Silverton, Colorado by Russell Lee https://www.rawpixel.com/image/12146160/image-face-hand-peopleFree Image from public domain licenseTrain coming up the valley on a narrow gauge track, Ouray County, Colorado. Notice the two engines by Russell Lee https://www.rawpixel.com/image/12144712/image-steam-plant-artFree Image from public domain license