Cover is reprinted from #31. The rest of the contents are reprints.
The cover date on the Canadian edition is shown to be July 1976. This is a pretty good issue. The topic, "history", is wide enough that it allows range for a variety of different articles. Of course, this issue was released during America's Bicentennial Year, which was a very big deal, and most magazines of the time commemorated it. This was Cracked's salute to patriotism. The topic was not used again for any other editions.