Wonder Stories
No.33
February 1934

Amazing Stories
No.2
June 1934

Wonder Stories
No.4
September 1934

Wonder Stories
No.7
December 1934

Amazing Stories

March 1935

Astounding Stories
No.4
June 1935

Wonder Stories
No.68
July 1935

Astounding Stories

August 1935

Wonder Stories
No.7
February 1936

Mechanics and Handicraft
No.3
March 1936

Wonder Stories
No.8
April 1936

Thrilling Wonder Stories

June 1937

Astounding Stories

August 1937

Astounding Stories
No.2
October 1937

Astounding Science Fiction
No.1
March 1938

Astounding Science-Fiction
No.3
May 1938

Thrilling Wonder Stories
No.2
October 1938

Amazing Stories

March 1939

Startling Stories
No.3
May 1939

Thrilling Wonder Stories
No.3
June 1939

Thrilling Wonder Stories

January 1940

No.1
March 1940

Thrilling Wonder Stories
No.2
May 1940

Famous Fantastic Mysteries
No.5
December 1940

Space Ways
No.3
March 1941

Comet
No.4
May 1941

Future Science Fiction

October 1941

Future
No.4
April 1942

Amazing Stories
No.6
June 1942

Thrilling Wonder Stories

December 1942

Super Science Stories
No.3
February 1943

Science Fiction Quarterly
No.10
Spring 1943

Astounding Science Fiction
No.4
December 1943

Astounding Science Fiction

June 1946

Fantasy Advertiser
No.3
July 1946

Amazing Stories
No.7
October 1946