Excerpt from Proceedings of the International Engineering Congress, Division of Marine and Naval Engineering and Naval Architecture, Vol. 2 of 2: Held in Connection With the World's Columbian Exposition at Chicago, July 31-August 5, Это и многое другое вы найдете в книге Proceedings of the International Engineering Congress, Division of Marine and Naval Engineering and Naval Architecture, Vol. 2 of 2 (International Engineering Congress)