Category: Surgery
Estimated Date: 1891
Name: Sterlized Catgut
Manufacturer: J. Ellwood Lee Co.

Description: 2.25“x 0.75” glass tube containing one spool of catgut thread, which exits through a 0.5” side arm that is covered by a rubber cap, with patent date on label Jan 7, 1891.

Reference 1: 59