John Howett
Source: "John Howett Bibliography." Author Wars, https://authorwars.com/authors/john-howett.html".
Titles:
Interior Art
- Unknown. Horror Stories, April 1936 (cover)
- Unknown. Horror Stories, August 1937 (cover)
- Unknown. Horror Stories, December 1935 (cover)
- Unknown. Horror Stories, February 1936 (cover)
- Unknown. Horror Stories, January 1935 (cover)
- Unknown. Horror Stories, June 1935 (cover)
- Unknown. Horror Stories, June 1936 (cover)
- Unknown. Horror Stories, October 1935 (cover)
- Unknown. Horror Stories, October 1936 (cover)
- Unknown. Terror Tales, April 1935 (cover)
- Unknown. Terror Tales, August 1935 (cover)
- Unknown. Terror Tales, December 1934 (cover)
- Unknown. Terror Tales, February 1935 (cover)
- Unknown. Terror Tales, January 1935 (cover)
- Unknown. Terror Tales, July 1935 (cover)
- Unknown. Terror Tales, March 1935 (cover)
- Unknown. Terror Tales, May 1935 (cover)
- Unknown. Terror Tales, May 1936 (cover)
- Unknown. Terror Tales, November 1934 (cover)
- Unknown. Terror Tales, October 1934 (cover)
- Unknown. Terror Tales, October 1935 (cover)
- Unknown. Terror Tales, September 1935 (cover)
- Unknown. The Spider, December 1934 (cover)