Wham-O—Pluto Platter Horseshoe Set PR Release—October 1957
Placed By: Wham-O
Subject: Pluto Platter Horseshoe Set
Issue: October 1957
Special Notes: This PR announcement would have been prepared and sent in at least a month earlier. The products and packaging in the photo would have been designed and produced perhaps two months or more before. Therefore July 1957 might be considered the inception of the PP Horseshoe Set. However, there are earlier sets which likely had no strings or instructions, so the starting date may have even be in June 1957.
Contributor(s): Phil Kennedy
Photo copyrights belong to their respective contributors, disc design copyrights belong to their designers