Here are some photos I took of de Havilland C-7A Caribou (de Havilland Canada DHC-4) examples on display including a prototype airframe (with plenty of active service) at Ft Novosel; the second Caribou (Serial #2) at the Legacy Flight Museum; as well as the NMoUSAF and Robins AFB.
DHC-4A Caribou #2
The oldest existing DHC-4 Caribou in the world. Flew for the CIA-backed Air America in the early 1970s
Legacy Flight Museum; Rexburg, Idaho 2021
YC-7A Caribou 57-3080
Prototype #4 in 1958; joined the Army later that year as 57-3080