Comic Title: Cerebus Jam #1
Publisher: Aardvark-Vanaheim (Aardvark-Vanaheim Inc.)
Address: P.O. Box 1674, Station "C", Kitchener, Ontario
Cover Date: April 1985
On Sale Date: February 28, 1985 Shipping Date February 28, 1985
Source: Amazing Heroes, #66

Shipping Date February 28, 1985
Source: Comics Journal, #96
Date misprinted 2/30

Frequency: Irregularly
Cover Price: $1.70
Page Count: 24
Circulation: 35000

Title: "The Defense of Fort Columbia"
Pages: 6

Feature(s):
Cerebus

Writer/Artist/Letterer: Dave Sim
Writer/Artist: Scott Hampton
Writer/Artist: Bo Hampton