| USGS BLM edition topographic ... | |
| USGS BLM edition topographic map Utah Colorado BLUFF 1985 mineral CORTEZ SW/4 - Sold on eBay Oct 06, 2021 for $20.75 | |
| Typically that map at hand, the one being looked at, is in the center box. 1:100,00-scale topographic map showing Covers about 1,568 to 2,240 square miles depending up the longitude & latitude location.... | |