Photo credits

• Rows of old wooden school desks in an empty classroomBy Michael Coghlan from Adelaide, Australia. CC BY-SA 2.0. Source page. Resized and darkened for this site.
• A museum gallery with a large landscape painting in a gilt frameBy Daderot. CC0. Source page. Resized and darkened for this site.
• A river running through a deep pine forest valleyBy Dietmar Rabich. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• A smiling dog in a collar, outdoors on a sunny dayBy Havu Pellikka. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The waiting room of a community health clinicBy USDAgov. Public domain. Source page. Resized and darkened for this site.
• A log cabin with green shutters among tall pinesBy inkknife_2000 (7.5 million views +). CC BY-SA 2.0. Source page. Resized and darkened for this site.
• Empty glass test tubes in a steel laboratory rackBy J.N. Eskra. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• An ornate courtroom with the judge’s bench and empty tablesBy Sam Wheeler. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• Sparks flying from a weld, the welder’s face hidden by the maskBy U.S. Navy photo by Photographer's Mate Airman Konstandinos Goumenidis.. Public domain. Source page. Resized and darkened for this site.
• A late-summer cornfield in Iowa behind a red farm gateBy Don McCulley. CC0. Source page. Resized and darkened for this site.
• A red brick apartment building on a city cornerBy Andre Carrotflower. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• A stone fire station with red engine bay doorsBy –Grondemar. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• A small baseball field with a scoreboard and trees behind itBy Ruhrfisch. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• Playground towers, slides and climbing frames in a parkBy GreaterPonce665. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The kitchen of a community center, with a serving counter and a folding chairBy EvanCarroll. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• Container cranes at a seaport, seen across the waterBy Øyvind Holmstad. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Edmund Pettus Bridge over the Alabama River in SelmaBy Carol M. Highsmith. Public domain. Source page. Resized and darkened for this site.
• Raised vegetable beds and benches in a community gardenBy Mbrickn. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Main Reading Room of the Library of CongressBy Carol M. Highsmith. Public domain. Source page. Resized and darkened for this site.
• An observatory dome on a brick building at duskBy Robert Lamb. CC BY-SA 2.0. Source page. Resized and darkened for this site.
• An aisle between shelves of grey archive boxesBy YellowstoneNPS. Public domain. Source page. Resized and darkened for this site.
• A domed State capitol building across a wide lawnBy Daniel Schwen. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• Wooden box pews in a sunlit church interiorBy Doyle of London. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• A small brick grange hall in a rural fieldBy Nyttend. Public domain. Source page. Resized and darkened for this site.
• Rows of white headstones under tall trees in a national cemeteryBy User:AlbertHerring. CC BY 3.0. Source page. Resized and darkened for this site.
• An aisle between shelves of archive boxes in a records storeBy The National Archives (United Kingdom). CC BY 3.0. Source page. Resized and darkened for this site.
• The Alabama State CapitolBy DXR. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Alaska State CapitolBy James Brooks. CC BY 2.0. Source page. Resized and darkened for this site.
• The Arizona State CapitolBy David Jiang. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Arkansas State CapitolBy xiquinhosilva. CC BY 2.0. Source page. Resized and darkened for this site.
• The California State CapitolBy Andre m. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The Maroon Bells above a meadow and lake near Aspen, ColoradoBy Rhododendrites. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Connecticut State CapitolBy Shah Ronak S. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Delaware State CapitolBy Adavyd. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The Florida State CapitolBy DXR. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Georgia State CapitolBy DXR. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Hawaii State CapitolBy Farragutful. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Idaho State CapitolBy JSquish. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The Illinois State CapitolBy Meagan Davis. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The Indiana State CapitolBy Original: Daniel SchwenDerivative work: Massimo Catarinella. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The Iowa State CapitolBy Thesavagenorwegian. CC BY 4.0. Source page. Resized and darkened for this site.
• The Kansas State CapitolBy Nils Huenerfuerst. CC BY 4.0. Source page. Resized and darkened for this site.
• The Old State Capitol in Frankfort, KentuckyBy Daderot. CC0. Source page. Resized and darkened for this site.
• The Louisiana State CapitolBy Farragutful. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The Maine State CapitolBy w_lemay. CC BY-SA 2.0. Source page. Resized and darkened for this site.
• The Maryland State CapitolBy Irteagle102704 of English Wikipedia. Public domain. Source page. Resized and darkened for this site.
• The Massachusetts State CapitolBy Daderot. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The Michigan State CapitolBy Roguerenaissance. CC0. Source page. Resized and darkened for this site.
• The Minnesota State CapitolBy xiquinhosilva. CC BY 2.0. Source page. Resized and darkened for this site.
• The Mississippi State CapitolBy formulanone from Huntsville, United States. CC BY-SA 2.0. Source page. Resized and darkened for this site.
• The Missouri State CapitolBy Linda L Kung. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Montana State CapitolBy Parkerdr. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The Nebraska State CapitolBy w_lemay. CC BY-SA 2.0. Source page. Resized and darkened for this site.
• The Nevada State CapitolBy Amadscientist. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The New Hampshire State CapitolBy Billy Hathorn. CC BY 3.0. Source page. Resized and darkened for this site.
• The New Jersey State CapitolBy Lowlova. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The New Mexico State CapitolBy F McGady. CC BY 4.0. Source page. Resized and darkened for this site.
• The New York State CapitolBy Shaunfrombrooklyn. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The North Carolina State Capitol in Raleigh behind a flowering crape myrtleBy P. Hughes. CC BY 4.0. Source page. Resized and darkened for this site.
• The North Dakota State CapitolBy P. Hughes. CC BY 4.0. Source page. Resized and darkened for this site.
• The Ohio Statehouse in Columbus, with flags on its roofCC BY-SA 3.0. Source page. Resized and darkened for this site.
• The Oklahoma State CapitolBy DoulosBen. CC BY 4.0. Source page. Resized and darkened for this site.
• The Oregon State CapitolBy M.O. Stevens. Public domain. Source page. Resized and darkened for this site.
• The Pennsylvania State CapitolBy Kumar Appaiah. CC BY-SA 2.0. Source page. Resized and darkened for this site.
• The Rhode Island State CapitolBy Bestbudbrian. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The South Carolina State CapitolBy jonesclaytont. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• The South Dakota State CapitolBy w_lemay. CC BY-SA 2.0. Source page. Resized and darkened for this site.
• The Tennessee State CapitolBy w_lemay. CC BY-SA 2.0. Source page. Resized and darkened for this site.
• The Texas State CapitolBy Larry D. Moore. CC BY 4.0. Source page. Resized and darkened for this site.
• The Utah State CapitolBy GyozaDumpling. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Vermont State CapitolBy King of Hearts. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Virginia State CapitolBy Skip Plitt - C'ville Photography. CC BY-SA 3.0. Source page. Resized and darkened for this site.
• Mount Rainier above forested ridges in WashingtonBy Dllu. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The West Virginia State CapitolBy Daniel G Rego. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Wisconsin State CapitolBy Michael Barera. CC BY-SA 4.0. Source page. Resized and darkened for this site.
• The Teton Range reflected in a lake in Grand Teton National Park, WyomingBy Vulturesong. CC0. Source page. Resized and darkened for this site.
• The United States Capitol in Washington, DCBy United_States_Capitol_-_west_front.jpg: Architect of the Capitol derivative work: O.J.. Public domain. Source page. Resized and darkened for this site.