Death by the Calendar

From Author Wars - https://authorwars.com/books/death-by-the-calendar-1586398.html

Overview:

Title: Death by the Calendar
Author: Parks Suydam
Year: 1941
Type: Short Fiction

Editions/Publications:

Unknown. Spicy Mystery Stories, May 1941 (Unknown, Parks Suydam, Culture Publications, $0.25, 132 pages, pulp, MAGAZINE)