https://digitalcollections.syr.edu/Documents/Detail/american-book-company-production-plate-06943-men-with-threshing-machine-foundry/31338
American Book Company Production Plate 06943: Men with threshing machine, Foundry - Syracuse...
American Book Company Production Plate 06943: Men with threshing machine, Foundry, 1901-1931, Publisher's production plates, Figures (illustrations), English,...