Comments on: Western Pipe & Steel Company of California: A Historical Overview https://www.coltoncompany.com/shipbldg/ussbldrs/wwii/navalshipbuilders/westernpipesanpedro.htm Conference of Maritime Economists and Industrial Engineers Fri, 18 Oct 2024 11:32:04 +0000 hourly 1 https://wordpress.org/?v=6.7.1