HSL A/S helicopter
HSL A/S US helicopter, April 1, 1953.
1953-04-01
Grand Valley State University. University Libraries. Lemmen Library and Archives
RHC-50_X237
image/jpeg
Image
eng
United States. Navy, “HSL A/S helicopter,” Digital Collections, accessed December 25, 2024, https://digitalcollections.library.gvsu.edu/document/19252.