- Catalog number: O-28
- Object type: Cranioclast
- Manufacturer: J. Reynders and Company, New York
- Date: 20th cent.?
- Description: Cranioclast also known as craniotomy forceps for use in obstructed labor, 35 x 5-1/2 x 3 cm. at widest point.
- Engraved: J. Reynders & Co.
- Provenance: Herbert Thoms, M.D.