Comments on: Pennsylvania Shipyards, Inc.: A Legacy of Maritime Engineering in Beaumont, TX https://www.coltoncompany.com/shipbldg/ussbldrs/wwii/merchantshipbuilders/pennsylvania.htm Conference of Maritime Economists and Industrial Engineers Fri, 18 Oct 2024 09:56:19 +0000 hourly 1 https://wordpress.org/?v=6.7.1