Aircraft Guidance Apparatus
name: label: Collection Creator
content: Clark, George Howard, 1881-1956
setName: label: See more items in
content: George H. Clark Radioana Collection
unitdate: label: Date
content: 1919-1948
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0055, Series 148
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents note
content: Series 148 contains articles; drawings; maps; news clippings; notes; periodical clippings; photographs; and reports dealing with aircraft auxiliary and guidance apparatus e.g. beacons, altimeters, leader gear and landing aids. It does not include direction finder; Loran: Shoran.