The Arms Sentinel, Vol. 10, No. 2 (November 1, 1940)
The Arms Sentinel, Vol. 10, extra (November 6, 1940)
The Arms Sentinel, Vol. 10, No. 4 (December 6, 1940)
The Arms Sentinel, Vol. 10, No. 5 (December 20, 1940)
The Arms Sentinel, Vol. 10, No. 9 (February 20, 1941)
The Arms Sentinel, Vol. 10, No. 9 (March 7, 1941)
The Arms Sentinel, Vol. 10, No. 10 (March 21, 1941)
The Arms Sentinel, Vol. 10, No. 11 (April 14, 1941)