Philippe Bunau-Varilla writes to the board of consulting engineers to propose solutions to the Panama Canal construction. He discusses the dominating factors of the “Panama problem,” namely the future necessity of a sea-level canal and the availability of comparable projects to use as reference points. Examining the topography of the adjacent waterways, he provides justification for placing dams at Gamboa and Bohio to help with flood control of the Chagres River and with the storage of water for dry seasons. He then dispenses with problem of the Culebra cut, which he does not see as “the controlling factor” of the construction. In the third part of his report, Bunau-Varilla rebuts the view of Chief Engineer John F. Wallace and others by arguing that, without interruption to international navigation, a canal built with locks can be gradually transformed into a sea-level waterway if the dimensions of the channel bottom are increased from 150 feet to 300 feet. He goes on to explain the logistics of that future transformation and the costs involved. Feeling he has satisfied “all the enormous interests involved,” Bunau-Varilla concludes by arguing that his plan offers the fastest and safest solution that “affords the required ample and permanent communication between the oceans.”
Collection
Library of Congress Manuscript Division
Creation Date
1905-09-15
Creator(s)
Bunau-Varilla, Philippe, 1859-1940