Two drawings, one above the other, of an operation on the dorsal spine with a smaller drawing of a particular detail inset in the bottom right corner on a male patient suffering from hypophosphatemic rickets. Annotations on the back read "Patient's name hypopho rickets Mr Johnson" and "67100201".
Please take care not to finger mark - not fixed.
Label written in pencil attached across the bottom.D8, D10
Labels on the top drawing.Signed by the artist in the bottom left.