| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 |
Alva Banks and Karl Allen at Dragon Warehouse | 1907 | Image | ucl_rhc |
| 2 |
 |
Group Near Building at Dragon | 1907 | Image | ucl_rhc |
| 3 |
 |
Laura Erwin and Karl at Dragon, Utah | 1907 | Image | ucl_rhc |
| 4 |
 |
"How the Horse Helped Build America." Chapter 16, No. 19. Wagons | 1907; 1908; 1909; 1910 | Image | uum_map |
| 5 |
 |
Warehouse | 1906; 1907 | Text | dha_drgpl |
| 6 |
 |
Redman Van and Storage Wagon | 1910; 1906; 1907; 1908; 1909; 1911; 1912; 1913; 1914 | Image | dha_scp |