- I-22528
- Item
- 1951
- All
- Aerial photographs, 405 results
- Strip mining, 329 results
- Rivers, 279 results
- Industry--Construction, 214 results
- Fire lookout stations, 167 results
- Ranger stations, 167 results
- Mountains, 158 results
- Railroads--Design and construction--British Columbia, 141 results
- Mining Towns, 139 results
- Winter, 136 results