| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 251 |  | Airplane Super Service Station P.1 | 1930-01-10 | Image/StillImage | dha_cp |
| 252 |  | Airplane Super Service Station P.2 | 1929-10-01 | Image/StillImage | dha_cp |
| 253 |  | Airplane, San Salvis | 1912-02-10 | Image | dha_scp |
| 254 |  | Airplanes P.20 | 1923-05 | Image | dha_cp |
| 255 |  | Airplanes P.21 | 1923-05 | Image | dha_cp |
| 256 |  | Airplanes P.22 | 1923-05 | Image | dha_cp |
| 257 |  | Airplanes-Wright Brothers P.4 | 1911-04-07 | Image | dha_cp |
| 258 |  | Airplanes-Wright Brothers P.5 | 1911-04-07 | Image | dha_cp |
| 259 |  | Airport Fuel Pit | 1948-10-13 | Image | dha_scp |
| 260 |  | Airport Fuel Pit | 1948-10-13 | Image | dha_scp |
| 261 |  | Airport Fuel Pit | 1948-10-13 | Image | dha_scp |
| 262 |  | Airport Fuel Pit | 1948-10-13 | Image | dha_scp |
| 263 |  | Airport Fuel Pit | 1948-10-13 | Image | dha_scp |
| 264 |  | Albertson's Parking Lot 1970's, 900 East and 5600 South | 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980 | Image | mc_mcm |
| 265 |  | Albion Showing Old Workings | 1915-08-17 | Image | dha_scp |
| 266 |  | Aldous, W. Frank | 1947 | Image/StillImage | dha_uslp |
| 267 |  | Aldous, W. Frank | 1949 | Image/StillImage | dha_uslp |
| 268 |  | Alex Pickering Front View of Team | 1910-10-08 | Image | dha_scp |
| 269 |  | Alex Pickering Side View of Team | 1910-10-08 | Image | dha_scp |
| 270 |  | Alex Pickering Team | 1913-12-30 | Image | dha_scp |
| 271 |  | Alex Pickering Transfer Company | 1908-09-14 | Image | dha_scp |
| 272 |  | Alex Pickering Transfer Company P.1 | 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920 | Image/StillImage | dha_cp |
| 273 |  | Alex Pickering Transfer Company P.2 | 1914-05-13 | Image/StillImage | dha_cp |
| 274 |  | Alex Pickering Transfer Company P.3 | 1914-05-13 | Image/StillImage | dha_cp |
| 275 |  | Alex Pickering Transfer Company P.4 | 1913-06-28 | Image/StillImage | dha_cp |