Vintage six sided wood block puzzle Lungens Hausen for a child 1920s to 1950s l1

Description

Wonderful wood block puzzle missing some blocks.  There is very little about these available on the internet.  The earliest wood block puzzles were made in the 1920s and continued to the 1950s.  After that they were made out of plastic.  These are full of children in multiple scenes as pictured.  I bought a bag full and matched them myself (took me forever) as I have several incomplete sets up for sale.  I will negotiate shipping if you want to buy all the sets I have for sale.
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No international shipping please