The Vintage A.C. Gilbert Erector Set No. 7 1/2 Engineer Set is a classic toy from the United States, featuring metal components and a distinctive red cardboard case. As part of the Gilbert brand, this set offers a nostalgic charm and is ideal for collectors of vintage toys. With its authentic design and high-quality materials, this Erector Set allows for endless creative play and engineering possibilities.

Incomplete set I'm sure ? But hard to prove many great parts ! Untested !