| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 | Anticline - (Deceptive) - Pennsylvania | 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935 | Image/StillImage | uum_map |
| 2 |
 | Denver and Rio Grande Western Railroad P.169 | 1926 | Image/StillImage | dha_cp |