Waller, Frank Leopold (1885-1962). Historically Significant Collection of 114 Original Gelatin Silver Photos and ca. 240 Newspaper Clippings, Five Printed and Lithographed Maps and Seven Pieces of Printed Ephemera, Documenting the History of Operations of the “Grand Teton Oil Company” in the Horseshoe Anticline, Eastern Idaho, in ca. 1928-1934). Ca. 1928-1934.