1. General specifications for building vessels of Navy; appendix. 6. Instructions for painting and cementing vessels (edition of June 1943), amdt. 2-4; Aug. 15, 1946-Nov. 15, 1947. Bookmark Corporate/Agency Authors: Ships Bureau and Navy Dept. Publisher: Ships Bureau Date: [1946-47.] SuDoc number: N 20.8:6/946/amdt.2-4