Comic Title: Peter Porkchops #40
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: October 1955
On Sale Date: August 18, 1955 Copyright Date August 16, 1955
Source: Library of Congress, Periodicals 1955
Until 1958 DC did not report actual on sale dates to the copyright office
The publication dates listed in LoC records are NOT release dates.

Newsstand Date August 18, 1955
Source: Newsdealer Magazine, V10 #6
Listed as Oct/Nov

Frequency: Monthly, with the exception of Feb., May, Aug., and Nov.
Cover Price: $0.10
Page Count: 32
Editor: Lawrence M. Nadle