Colorful Geometric Vintage SIFO Puzzle 1950s blocks All made of wood

All made of wood

with a tear at the far left edge of the front cover running from top to first staple

Food Administration- founded in 1917 to administer food reserves for the U

I believe he was once part of a family of four

I found this terrific "R

Colorful Geometric Vintage SIFO Puzzle 1950s blocks All made of woodI always have an eye out for vintage teaching toys and games with great graphics allowing them to double as design objects, pleasuring kids and adults alike. This vintage SIFO puzzle is definitely one, and the only I've seen like it. 1960s or 70s I believe, and happy solvable two ways one with the geometric shapes matching their backgrounds and the other creating excellent color juxtapositions. Used for sure, with a little paint loss, scuffing, etc.