![](http://www.alamy.com/thumbs/6/3B5B48D2-B8D8-4047-B171-745A16C61872/W1D982.jpg)
Archive image from page 95 of Development of a spherical acrylic. Development of a spherical acrylic plastic pressure hull for hydrospace application . developmentofsph00stac Year: 1970 92
Size: 1139px × 1756px
Photo credit: © Actep Burstov / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1970, archive, book, bookauthor, bookdecade, bookpublisher, booksubject, bookyear, drawing, historical, history, hulls_naval_architecture_, illustration, image, naval_civil_engineering_laboratory_port_hueneme_calif, page, picture, port_hueneme_calif_u_s_naval_civil_engineering_lab, print, reference, stachiw_jerry_d_1931_, submersibles, vintage