©1943 - ''THINK ON THESE THINGS'' - Y.M.C.A., U.S.O. (86 pages)
©1943 - ''GREETINGS SERVICE MAN!'' - Y.M.C.A., SALVATION ARMY, U.S.O. (16 pages)
1940s - ''NEW BATTLEGROUNDS'' - SALVATION ARMY, U.S.O. (66 pages)
1940s - ''ONWARD CHRISTIAN SOLDIERS!'' - SALVATION ARMY, U.S.O. (34 pages)
©1941 - ''THE SERVICE BOOK OF SCRIPTURE PRAYER AND HYMNS'' - Y.M.C.A., U.S.O. (82 pages)
To judge the sizes the three larger booklets in the center measure about 3-1/4'' x 5''. These appear to be in excellent used condition as pictured.