ee are conversions, changes. alterations or improvements, aiming at ultimate economy, are & only effective when accomplished! Let’s put your plans into action! The AMERICAN SHIP BUILDING CO. ie) CLEVELAND ee e« 8 ®@ American Ship % Building Co. Vol. 63, No. 7, July, 1933, issue of MARINE Cleveland, Ohio, under the act of March 3. Lorain BUFFALO SoutH CxicaGco SUPERIOR & American Ship Buffalo Dry Dock Chicago Ship Superior Ship- eee e Building Co. Company Building Co. building Co. € Revirw, published monthly at Cleveland, O. Entered as second class matter at the post office, 1879. Subscription price $8 a vear in U. S.; Canada, $4; Great Britain £1:4s; single copies, 35c