Design-patent, inclinometer circuit (Andrew G. Butler)
name: label: Collection Interviewer
content: Shayt, David H.
label: Collection Creator
content: Wedge Innovations
setName: label: See more items in
content: Wedge Innovations Records
label: See more items in
content: Wedge Innovations Records / Series 2: Engineering Records
unitdate: label: Date
content: 1990
container: label: Container
content: Box 19, Folder 7
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials