Miriam Keuhneisen's 1922 Chemistry Notebook with 40+ Meticulous Diagrams brown and white dog Early 20th century I believe

Early 20th century I believe and unsigned as far as I can tell

3 1/4" l x 1 1/4" w x 1 3/4" t and in very very good condition

I think perhaps they may have been inspired by the famous 1810 match between Tom Cribb & Tom Molyneux

a few stains here and there but in very good condition

But even if quite the opposite

Miriam Keuhneisen's 1922 Chemistry Notebook with 40+ Meticulous Diagrams brown and white dog Early 20th century I believeI'm always on the hunt for old diagrams of one sort or another, and Miss Miriam Meuhnelsen, who completed this chemistry class binder at Union High School (Maine) in 1922, was quite the dedicated and accomplished diagram drawer! Personally, I'm not so very much interested in the details of the experiments they illustrated, but rather just love them as stand alone drawings, which to me embody ideas of potential, action, reaction, etc. delivered in