1956 Map of Howard Pass

Detailed topographic survey work from the mid-1950s captures numerous named peaks and high-altitude landmarks, such as The Cockscomb and Siniktanneyak Mountain. Isolated water bodies like Feniak Lake and Liberator Lake dot the valleys between ridges like Lisburne Ridge. The map also documents the intersection of the Umiat Meridian and Kateel River Meridian, a critical point for the surveying and partitioning of this vast interior wilderness.