Vintage 28 piece Acrylic Curve Set Highway & Railroad Drafting, Wooden Box For Sale

The Vintage 28 Piece Acrylic Curve Set is a comprehensive drafting tool set designed for creating detailed designs in the fields of highway and railroad engineering. This set includes a variety of curves for precise and intricate drafting. The set comes in a wooden box, adding to its collectible value and providing a convenient way to store and transport the tools. Perfect for engineers, architects, and collectors alike, this set is a valuable addition to any drafting or engineering collection.
I am not sure who or where this set was manufactured. It was given to me from my boss, when he retired. He was an excellent draftsman. We were both registered civil engineers working in the US.