Public domain
W. Averill Harriman, Dr. Willard Thorpe, and Sec. of Com. Daniel Roper
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineW. Averill Harriman, Dr. Willard Thorpe, and Sec. of Com. Daniel Roper. 1938-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.