- Series: Scientifacts Series Record # 50138
- Scientifacts
- Scientifacts (Thrilling Wonder Stories, October 1936) (1936) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, April 1937) (1937) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, June 1937) (1937) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, October 1937) (1937) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, December 1937) (1937) [ES] by J. B. Walter
- Scientifacts: Incredible But True (Thrilling Wonder Stories, February 1938) (1938) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, April 1938) (1938) [ES] by J. B. Walter
- Scientifacts: Incredible But True (Thrilling Wonder Stories, June 1938) (1938) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, August 1938) (1938) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, October 1938) (1938) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, February 1939) (1939) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, April 1939) (1939) [ES] by J. B. Walter
- Scientifacts: Incredible But True (Thrilling Wonder Stories, June 1939) (1939) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, August 1939) (1939) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, October 1939) (1939) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, December 1939) (1939) [ES] by J. B. Walter
- Scientifacts (Thrilling Wonder Stories, January 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, February 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, March 1940) (1940) [ES] by Mort Weisinger
- Scientifacts: Incredible But True: A Special Feature of Interesting Oddities (Thrilling Wonder Stories, March 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, April 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, May 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, June 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, July 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, August 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, September 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, October 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, November 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, December 1940) (1940) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, January 1941) (1941) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, February 1941) (1941) [ES] by Mort Weisinger
- Scientifacts: Incredible But True: A Special Feature of Interesting Oddities (Thrilling Wonder Stories, March 1941) (1941) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, April 1941) (1941) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, June 1941) (1941) [ES] by Mort Weisinger
- Scientifacts (Thrilling Wonder Stories, October 1941) (1941) [ES] by uncredited
- Scientifacts: Incredible But True (Thrilling Wonder Stories, December 1941) (1941) [ES] by uncredited
- Scientifacts: Incredible But True (Thrilling Wonder Stories, February 1942) (1942) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, April 1942) (1942) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, June 1942) (1942) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, August 1942) (1942) [ES] by uncredited
- Scientifacts: (Thrilling Wonder Stories, October 1942) (1942) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, December 1942) (1942) [ES] by uncredited
- Scientifacts: Incredible But True (Thrilling Wonder Stories, June 1943) (1943) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, August 1943) (1943) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, Fall 1943) (1943) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, Winter 1944) (1944) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, Spring 1944) (1944) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, Fall 1944) (1944) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, Winter 1945) (1945) [ES] by uncredited
- Scientifacts: Incredible But True (Thrilling Wonder Stories, Spring 1945) (1945) [ES] by uncredited
- Scientifacts (Thrilling Wonder Stories, Summer 2007) (2007) [ES] by James Trefil