Marietta Manufact. Corp. Madison Avenue WWPoint Pleasant Marietta, Ohio 2601 United States Read more about Marietta Manufact. Corp.
Bethlehem Steel Corporation Sparrows Point, Maryland, United States Read more about Bethlehem Steel Corporation
Esbjerg Oilfield Services A/S (now: Semco Maritime A/S) Stenhuggervej 12-14 6710 Esbjerg V Denmark Read more about Esbjerg Oilfield Services A/S (now: Semco Maritime A/S)
Detlef Hegeman Rolandwerft GmbH Co. KG. Industriestrasse 6 27804 Berne Germany Read more about Detlef Hegeman Rolandwerft GmbH Co. KG.
