| hickok | George G. Rockwood, via Wikimedia Commons | Public domain |
| calamity jane | C.E. Finn, Livingston, Montana, via Wikimedia Commons | Public domain |
| seth bullock | Unknown, via Wikimedia Commons | Public domain |
| sol star | Internet Archive Book Images, via Wikimedia Commons | No restrictions |
| charlie utter | Unknown, via Wikimedia Commons | Public domain |
| poker alice | Unknown, via Wikimedia Commons | Public domain |
| sitting bull | Unknown, via Wikimedia Commons | Public domain |
| dora dufran | Unknown, via Wikimedia Commons | Public domain |
| custer column 1874 | Unknown, via Wikimedia Commons | Public domain |
| hickok monument | John Grabill, via Wikimedia Commons | Public domain |
| deadwood forest hill 1888 | John Grabill, via Wikimedia Commons | Public domain |
| deadwood mt moriah 1888 | John Grabill, via Wikimedia Commons | Public domain |
| deadwood engleside 1888 | John Grabill, via Wikimedia Commons | Public domain |
| deadwood celebration 1888 | John Grabill, via Wikimedia Commons | Public domain |
| last coach 1890 | John Grabill, via Wikimedia Commons | Public domain |
| deadwood city hall 1890 | John Grabill, via Wikimedia Commons | Public domain |
| homestake open cut | John Grabill, via Wikimedia Commons | Public domain |
| homestake works 1889 | John Grabill, via Wikimedia Commons | Public domain |
| black elk wilderness | Black Hills National Forest, via Wikimedia Commons | Public domain |
| wind cave | National Park Service Digital Image Archives, via Wikimedia Commons | Public domain |
| bullock hotel | Carol M. Highsmith, via Wikimedia Commons | Public domain |
| fort laramie 1868 | Alexander Gardner, via Wikimedia Commons | No restrictions |
| deadwood street highsmith | Carol M. Highsmith, via Wikimedia Commons | Public domain |
| deadwood scene highsmith | Carol M. Highsmith, via Wikimedia Commons | Public domain |
| gem theater | Unknown, via Wikimedia Commons | Public domain |
| deadwood mining crew morrow | S. J. Morrow, via Wikimedia Commons | Public domain |
| chinese hose team 1888 | John C. H. Grabill, via Wikimedia Commons | Public domain |
| davis neutrino tank | U.S. Department of Energy, via Wikimedia Commons | Public domain |
| grizzly gulch fire 2002 | USGS EROS Data Center, via Wikimedia Commons | Public domain |
| fort robinson log buildings | Slothus, via Wikimedia Commons | CC BY-SA 3.0 |
| bear butte | William Neuheisel, via Wikimedia Commons | CC BY 2.0 |
| friendship tower | U.S. Department of Agriculture, via Wikimedia Commons | CC BY 2.0 |
| de smet map 1851 | Pierre-Jean De Smet, via Wikimedia Commons | Public domain |
| red horse little bighorn | Red Horse, via Wikimedia Commons | Public domain |
| manypenny report 1876 | U.S. Commission to Treat with the Sioux, via Wikimedia Commons | Public domain |
| lakota delegation 1875 | Frank F. Currier, via Wikimedia Commons | Public domain |
| sanford yates headframe | Pi3.124, via Wikimedia Commons | CC BY-SA 4.0 |
| preacher smith monument | Louisvillejg, via Wikimedia Commons | CC BY-SA 3.0 |
| potato creek johnny plaque | John Manard, via Wikimedia Commons | CC BY-SA 2.0 |
| jack mccall capture sign | Justin M. Skiba, via Wikimedia Commons | CC BY-SA 4.0 |
| adams museum exterior | Magicpiano, via Wikimedia Commons | CC BY-SA 4.0 |
| mount moriah hickok grave | Louisvillejg, via Wikimedia Commons | CC BY-SA 3.0 |
| gayville 1876 | Unknown, via Wikimedia Commons | Public domain |
| badlands | Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, via Wikimedia Commons | CC BY-SA 4.0 |
| bear butte | Jsoo1 at English Wikipedia, Public domain, via Wikimedia Commons | Public domain |
| belle fourche | Vcap36, CC BY 3.0, via Wikimedia Commons | CC BY 3.0 |
| central city | Unknown, Public domain, via Wikimedia Commons | Public domain |
| crazy horse | Lgarell63, CC0, via Wikimedia Commons | CC0 |
| custer state park | Guimir, Public domain, via Wikimedia Commons | Public domain |
| devils tower | DXR, CC BY-SA 4.0, via Wikimedia Commons | CC BY-SA 4.0 |
| friendship tower | Sodakotaphoto, CC BY-SA 4.0, via Wikimedia Commons | CC BY-SA 4.0 |
| hill city | Eric Friedebach, CC BY 2.0, via Wikimedia Commons | CC BY 2.0 |
| jewel cave | Runner1928, CC BY-SA 4.0, via Wikimedia Commons | CC BY-SA 4.0 |
| keystone | TravelingOtter, CC BY 2.0, via Wikimedia Commons | CC BY 2.0 |
| lead | John Grabill, Public domain, via Wikimedia Commons | Public domain |
| mickelson trail | GeneMJ530, CC BY-SA 4.0, via Wikimedia Commons | CC BY-SA 4.0 |
| mount moriah | John Grabill, Public domain, via Wikimedia Commons | Public domain |
| mount rushmore | National Park Service Digital Image Archives, Public domain, via Wikimedia Commons | Public domain |
| rapid city | Kevin Gabbert - User: (WT-shared) Kevin James at wts wikivoyage, Public domain, via Wikimedia Commons | Public domain |
| roughlock falls | KLindblom, CC BY-SA 4.0, via Wikimedia Commons | CC BY-SA 4.0 |
| spearfish canyon | Kacie Jo Marta Nickles, CC BY 3.0, via Wikimedia Commons | CC BY 3.0 |
| spearfish falls | Shawn Steinfeger, CC0, via Wikimedia Commons | CC0 |
| spearfish | Mr. Satterly, CC0, via Wikimedia Commons | CC0 |
| sturgis | Cumulus Clouds, CC BY-SA 3.0, via Wikimedia Commons | CC BY-SA 3.0 |
| wind cave | DimiTalen, CC0, via Wikimedia Commons | CC0 |