Mentor (1913-1930 Crowell Publishing) Magazine 178
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Published May 1919 by Mentor Association.$8.00
View scans- Spine split 5%.
Volume 7, Issue 6, Serial Number 178. - May 1, 1919. "The Lewis and Clark Expedition." Publication of the Department of History at Harvard University. Issue features 6 gravures. 7-in. x 10-in.; black and white; 12 pages on white paper plus card-stock covers. Cover price $0.20.
