Hello - For sale " Magnetic Square Puzzle" Manufactured by Wm. F. Drueke & Sons, Inc. Grand Rapids, MI
This is a magnetic wood block solitaire puzzle in very good vintage condition from 1961.  Please note in the last photo -the line is a shadow - not a stain.

Box is 8" x 8" x 1/2" 

Please review all photos as they are also the description.  

Any questions or photos? Please let me know - Happy to help....

Ships USPS Priority/First Class.

International shipping available via Ebay International Shipping program.