Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePhilip R. Widolf: A Pioneer in the Design, Manufacture, and Use of Full-Face Diving Masks.AuthorsKane, John R.; Leaney, LeslieSubjectsDIVING; RUBBER; MEDICAL masks; ALUMINUM plates; PATENT officesPublicationJournal of Diving History, 2023, Vol 31, Issue 115, p15ISSN1946-4770Publication typeArticle