There are 2 puzzles to solve
1) Arrange the wheels such that each column of numbers adds to 60
2) Rearrange the wheels such that each column of 4 letters forms a word
The number puzzle was patented in 1895 and issued by the White Sewing Machine Co. as a promotional item in the early 1900's.
The word puzzle is a Creative Crafthouse original.
The back side of the puzzle has the instructions laser engraved.
Comes with solutions.