| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 151 |  | Colonel William M. Ferry | Image | dha_cp | |
| 152 |  | Columbia P.1 | Image | dha_cp | |
| 153 |  | Columbia P.10 | Image | dha_cp | |
| 154 |  | Columbia P.11 | Image | dha_cp | |
| 155 |  | Columbia P.12 | Image | dha_cp | |
| 156 |  | Columbia P.13 | Image | dha_cp | |
| 157 |  | Columbia P.14 | Image | dha_cp | |
| 158 |  | Columbia P.2 | Image | dha_cp | |
| 159 |  | Columbia P.3 | Image | dha_cp | |
| 160 |  | Columbia P.4 | Image | dha_cp | |
| 161 |  | Columbia P.5 | Image | dha_cp | |
| 162 |  | Columbia P.6 | Image | dha_cp | |
| 163 |  | Columbia P.7 | Image | dha_cp | |
| 164 |  | Columbia P.8 | Image | dha_cp | |
| 165 |  | Columbia P.9 | Image | dha_cp | |
| 166 |  | Columbia Steel Co.-Iron Mountain P.1 | Image | dha_cp | |
| 167 |  | Columbia Steel Co.-Iron Mountain P.17 | Image | dha_cp | |
| 168 |  | Columbia Steel Co.-Iron Mountain P.18 | Image | dha_cp | |
| 169 |  | Columbia Steel Co.-Iron Mountain P.19 | Image | dha_cp | |
| 170 |  | Columbia Steel Co.-Iron Mountain P.2 | Image | dha_cp | |
| 171 |  | Columbia Steel Co.-Iron Mountain P.20 | Image | dha_cp | |
| 172 |  | Columbia Steel Co.-Iron Mountain P.21 | Image | dha_cp | |
| 173 |  | Columbia Steel Co.-Iron Mountain P.3 | Image | dha_cp | |
| 174 |  | Columbia Steel Co.-Iron Mountain P.4 | Image | dha_cp | |
| 175 |  | Columbia Steel Co.-Iron Mountain P.5 | Image | dha_cp |