Dr. Robert Cooley in his lab ID: 6387 | This file appears in: Cooley/Home Management House Date: ca. 1946 | Source: Montana History Portal, Rocky Mountain Laboratories Historical Collection, https://www.mtmemory.org/nodes/view/25607. Download Original File SourceMontana History Portal, Rocky Mountain Laboratories Historical Collection, https://www.mtmemory.org/nodes/view/25607.Dateca. 1946 "Dr. Robert Cooley in his lab" appears in: Cooley/Home Management House