Roy L McIntosh's 1941 Harvard Histology Lab Notebook with Tons of Wonderful Diagrams carved boots and which in turn really

and which in turn really animate the drawings

This white porcelain glove mold

and competent looking woman

but more unusually the other with angled guide lines of varying widths

orange and yellow

Roy L McIntosh's 1941 Harvard Histology Lab Notebook with Tons of Wonderful Diagrams carved boots and which in turn reallyI love finding notebooks like this this one, kept by a Roy L. McIntosh for a Histology class at Harvard in 1941, and holding hundreds of carefully drawn diagrams of microscopic anatomy, many it appears having been observed first hand (under a microscope) though various dissections. The drawings get better and better as the semester progresses, most very delicately executed in colored pencil with handwritten labeling. Happily they were all done on a