The Diving Dress (1944)

Department of Defense PIN 23574.

The Story of SEALAB II (1966)

Department of Defense PIN 25026.

The Story of SEALAB I (1965)

Department of Defense AVA21382VNB1.

The Silent Enemy (1958)

“This film is dedicated to the frogmen of all nations who have died beneath the sea and in particular memory of Commander Lionel Crabb, G.M., R.N.V.R.”