| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 |
Otto Johann Zahn | 1896; 1897; 1898; 1999; 1901; 1902; 1903; 1904 | Image | dha_cp |
| 2 |
 |
Tom Taylor Mines Mining Plan Proposal (Bulk Head & Floor Map) - Ziegler Chemical & Mineral Corp | 1997; 1999; 2000 | Image/StillImage | ucl_maps |
| 3 |
 |
Ziegler Chemical Inventory Unit Mining Claims - May 21, 1999 | 1999 | Image/StillImage | ucl_maps |
| 4 |
 |
Ziegler Chemical Inventory Unit Mining Claims - May 24, 1999 | 1999 | Image/StillImage | ucl_maps |