| | Title | Date | Type |
|---|
| 151 |  | Georeferenced Logan, 1930: sheet 18 (.zip file) | 2013 | Dataset |
| 152 | | Georeferenced Logan, 1930: sheet 19 (.zip file) | 2013 | Dataset |
| 153 | | Georeferenced Logan, 1930: sheet 20 (.zip file) | 2013 | Dataset |
| 154 | | Georeferenced Logan, 1930: sheet 21 (.zip file) | 2013 | Dataset |
| 155 | | Georeferenced Logan, 1930: sheet 22 (.zip file) | 2013 | Dataset |
| 156 | | Georeferenced Logan, 1930: sheet 23 (.zip file) | 2013 | Dataset |
| 157 | | Georeferenced Logan, 1930: sheet 24 (.zip file) | 2013 | Dataset |
| 158 | | Georeferenced Logan, 1930: sheet 25 (.zip file) | 2013 | Dataset |
| 159 | | Georeferenced Logan, 1930: sheet 26 (.zip file) | 2013 | Dataset |
| 160 | | Georeferenced Logan, 1930: sheet 27 (.zip file) | 2013 | Dataset |
| 161 | | Georeferenced Logan, 1930: sheet 28 (.zip file) | 2013 | Dataset |
| 162 | | Georeferenced Logan, 1930: sheet 29 (.zip file) | 2013 | Dataset |
| 163 | | Georeferenced Logan, 1930: sheet 30 (.zip file) | 2013 | Dataset |
| 164 | | Georeferenced Logan, 1930: sheet 31 (.zip file) | 2013 | Dataset |
| 165 | | Georeferenced Logan, 1930: sheet 32 (.zip file) | 2013 | Dataset |
| 166 | | Georeferenced Logan, 1930: sheet 33 (.zip file) | 2013 | Dataset |
| 167 | | Georeferenced Logan, 1930: sheet 34 (.zip file) | 2013 | Dataset |
| 168 | | Georeferenced Logan, 1930: sheet 35 (.zip file) | 2013 | Dataset |
| 169 | | Georeferenced Logan, 1930: sheet 36 (.zip file) | 2013 | Dataset |
| 170 | | Georeferenced Logan, 1930: sheet 37 (.zip file) | 2013 | Dataset |
| 171 | | Georeferenced Logan, 1930: sheet 38 (.zip file) | 2013 | Dataset |
| 172 | | Georeferenced Logan, 1930: sheet 39 (.zip file) | 2013 | Dataset |
| 173 | | Georeferenced Logan, 1930: sheet 40 (.zip file) | 2013 | Dataset |
| 174 | | Georeferenced Logan, 1930: sheet 41 (.zip file) | 2013 | Dataset |
| 175 | | Georeferenced Logan, 1930: sheet 42 (.zip file) | 2013 | Dataset |
