File Original: 16mm film, b/w, pos, optical, 00:15:10 Exclamation Triangle Solid In: Philip A. Hart papers, 1949-1976 (majority within 1959-1976) » Visual Materials » Motion Pictures » Hart "Washington to Michigan" Series: Senator Theodore Moss discussing hydroelectric power in the USSR (No. 49), undated
File Use Copy: DVD DVD Box 3 In: Philip A. Hart papers, 1949-1976 (majority within 1959-1976) » Visual Materials » Motion Pictures » Hart "Washington to Michigan" Series: Senator Theodore Moss discussing hydroelectric power in the USSR (No. 49), undated
File Streaming File: 85193-49 flv In: Philip A. Hart papers, 1949-1976 (majority within 1959-1976) » Visual Materials » Motion Pictures » Hart "Washington to Michigan" Series: Senator Theodore Moss discussing hydroelectric power in the USSR (No. 49), undated
File Hart "Washington to Michigan" Series: Secretary of the Interior, Stewart Udall (No. 50), undated In: Philip A. Hart papers, 1949-1976 (majority within 1959-1976) » Visual Materials » Motion Pictures
File Original: 16mm film, b/w, pos, optical, 00:13:35 Exclamation Triangle Solid In: Philip A. Hart papers, 1949-1976 (majority within 1959-1976) » Visual Materials » Motion Pictures » Hart "Washington to Michigan" Series: Secretary of the Interior, Stewart Udall (No. 50), undated
File Use Copy: DVD DVD Box 3 In: Philip A. Hart papers, 1949-1976 (majority within 1959-1976) » Visual Materials » Motion Pictures » Hart "Washington to Michigan" Series: Secretary of the Interior, Stewart Udall (No. 50), undated
File Streaming File: 85193-50 flv In: Philip A. Hart papers, 1949-1976 (majority within 1959-1976) » Visual Materials » Motion Pictures » Hart "Washington to Michigan" Series: Secretary of the Interior, Stewart Udall (No. 50), undated
File Hart "Washington to Michigan" Series: Secretary of the Interior, Stewart Udall (No. 51), undated In: Philip A. Hart papers, 1949-1976 (majority within 1959-1976) » Visual Materials » Motion Pictures
File Original: 16mm film, b/w, pos, optical, 00:13:33 Exclamation Triangle Solid In: Philip A. Hart papers, 1949-1976 (majority within 1959-1976) » Visual Materials » Motion Pictures » Hart "Washington to Michigan" Series: Secretary of the Interior, Stewart Udall (No. 51), undated
File Use Copy: DVD DVD Box 3 In: Philip A. Hart papers, 1949-1976 (majority within 1959-1976) » Visual Materials » Motion Pictures » Hart "Washington to Michigan" Series: Secretary of the Interior, Stewart Udall (No. 51), undated