Vintage 1950s Halsam American Plastic Bricks 250 Pieces

Vintage 1950s Halsam American Plastic Bricks canister says set no. 715 208 pieces, but they have 250 pieces in canister. Bricks are in really good condition for being 60 years old. I laid all the pieces out by type please check out the photos. Fun toy and a great part of post wwII history.