U.S. Divers Prototype Helmet for SEALAB III, DSSP.Published in:Journal of Diving History, 2016, v. 24, n. 87, p. 38By:Leaney, LesliePublication type:Article
SCUBA AUCTIONS.Published in:Journal of Diving History, 2014, v. 22, n. 79, p. 51By:LaRochelle, EdPublication type:Article