We have the following magazine art on the Panama Canal: Harpers Weekly 2-25-1871 Darien Canal Expedition. Two prints on one page. $50 Harpers weekly 3-13-1880 The European Plan. Cover by Nast. shows The Europeans showing the U.S. where to dig a canal (across Panama). Wonderful. $75 Harpers Weekly 4-10-1880 Our Yankee Notion Cover by Nast about the canal to be dug across Panama. $70 Harpers Weekly 9-03-1881 Small cartoon by Nast. "Canal digger or grave digger?" Many men are dying. $20 Harpers Weekly 12-01-1906 Complete issue. What President Roosevelt saw when he went to Panama. Cover with TR and Panama and interior articles and lots of photos about the Panama canal. $49.95 Scientific American complete issues with Panama Canal articles are $29.95 each. 3-10-06 12-01-06 4-02-10 6-10-11 11-09-12 4-18-14. info@millionmagazines.com