"This is a Tea Square," Complete and Subtly Annotated Antique Milton Bradley Industrial Drawing Kit, Patent 1889 Baca series I found one closely related

I found one closely related set in the archive of a Dutch toy dealer

With a wonderful little bee/wasp buzzing around too

5" x 4" and in very good condition

Approx 6 1/8" x 4 7/16" x 7/8"

I purchased this piece

"This is a Tea Square," Complete and Subtly Annotated Antique Milton Bradley Industrial Drawing Kit, Patent 1889 Baca series I found one closely relatedThis is an antique, complete Milton Bradley "Springfield Industrial Drawing Kit", patented 1889. You know I love early Milton Bradley, and here a very smartly designed set including two drafting triangles, a t square, and a drawing board. When hung up (from the handy hole at the end of the t square), I think it looks quite a bit like the front of a button down, collared shirt, and, relatedly, immediately evinces wooden Shaker sweater stretchers. (And