Transcribed from item: Front: 8-21-52 GP 6-23. Back: Pollock Mountain (Near Piegan Glacier). Contained in folder: USGS; St. Mary River; Glacier Park; Piegan, Sexton, "Gunsight," Little Chief Mountain, Logan, Red Eagle, Split Mountain, Blackfoot, Jackson. Logan Pass Quadrangle.
description
Transcribed from item: Front: 8-21-52 GP 6-23. Back: Pollock Mountain (Near Piegan Glacier). Contained in folder: USGS; St. Mary River; Glacier Park; Piegan, Sexton, "Gunsight," Little Chief Mountain, Logan, Red Eagle, Split Mountain, Blackfoot, Jackson. Logan Pass Quadrangle.
Description
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