Wham-O—Pluto Platter Horseshoe Game—2nd Style—Mimeographed Instructions
Maker: Wham-O Mfg. Co.
Model: Pluto Platter Horseshoe Game
Label/Sticker: 3-color (black, green, yellow)
Date Introduced: 1957
Period of Manufacture: 1957-8
Special Notes: 3-Color box label. wamo imprinted on box. In late 1957 or early 1958 measuring strings were added to the set along with mimeographed instructions on how to use the strings. Later sets had instructions printed on an offset press.
Contributor(s): Phil Kennedy