L-4 Grasshopper observation
L-4 Grasshopper observation, October 1, 1947.
1947-10-01
Grand Valley State University. University Libraries. Lemmen Library and Archives
RHC-50_543
image/jpeg
Image
eng
United States. Navy, “L-4 Grasshopper observation,” Digital Collections, accessed December 24, 2024, https://digitalcollections.library.gvsu.edu/document/18176.