Roy L McIntosh's 1941 Harvard Histology Lab Notebook with Tons of Wonderful Diagrams cat box Graphite and crayon on ledger

Graphite and crayon on ledger paper

9 3/4" long x 6 1/4" deep x 2 3/8" tall

7 3/4" across at lip

Matches measure 2 9/16" l

or perhaps the perimeter was simply taped off

Roy L McIntosh's 1941 Harvard Histology Lab Notebook with Tons of Wonderful Diagrams cat box Graphite and crayon on ledgerI 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