Traced by a Scratch

From Author Wars - https://authorwars.com/books/traced-by-a-scratch-1942227.html

Overview:

Title: Traced by a Scratch
Author: H. H. Dunn
Year: 1930
Type: Essays

Editions/Publications:

Unknown. Amazing Detective Tales, July 1930 (Unknown, H. H. Dunn, Techni-Craft Publishing Corp., $0.25, 100 pages, bedsheet, MAGAZINE)