Pocket clinometer and square, c 1675-1700.

Pocket clinometer and square in an embosed leather case, c 1675-1700.

Aseptic surgical set, English, 1917.

Set of lithotomy instruments in a fishskin case, c 1775.

Set of lithotomy instruments in a fishskin case, c 1775.

Surgical instrument set in a case, c 1850.

Bone forceps, 1917.

Surgeon's tools and case, late 18th or early 19th century.

Surgical instrument set, Indian, 19th century.

Surgical instrument set, Indian, 19th century.

Scalpel, German, 1851-1900.

Brambilla's textbook of military surgery, 1782.