Large pencil drawing of the operation on the left with a smaller drawing of a detail of the procedure on the right. Annotations on the back read "Patient's name chordoma sella region" and "chordoma 1940".
Patient's name 3.3.38
Top right corner.Large pencil drawing of the operation on the left with a smaller drawing of a detail of the procedure on the right. Annotations on the back read "Patient's name chordoma sella region" and "chordoma 1940".
Patient's name 3.3.38
Top right corner.