Black Light

From Author Wars - https://authorwars.com/books/black-light-1221481.html

Overview:

Title: Black Light
Author: Henry Leverage
Year: 1930
Type: Short Fiction

Editions/Publications:

Unknown. Scientific Detective Monthly, April 1930 (Unknown, Henry Leverage, Techni-Craft Publishing Corp., $0.25, 100 pages, bedsheet, MAGAZINE)