Diagrams and Maps: Drilling Rigs Offshore-types; (Including models Model of an octagon-shaped steel caisson platform-for use in exploration drilling in the Beaufort Sea, 1983 (A and B)
name: label: Collection Creator
content: American Petroleum Institute.
setName: label: See more items in
content: American Petroleum Institute Photograph and Film Collection
label: See more items in
content: American Petroleum Institute Photograph and Film Collection / Series 2: Modern Photographs, 1960s-1980s
container: label: Container
content: Box 33, Folder 68
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials