Doctor's Bag This is a brown leather, kit-shaped doctor's bag. Upon removing the side locks and pushing the locking mechanism beneath the handle, the bag opens to reveal an interior covered with light-brown leather. It is stamped inside with the following: Duro-Mastermade, A.S. Aloe Co., St. Louis, MO. There are different compartments on the flaps and sides. On one side, there are three clear glass, plastic, and cork-stoppered bottles. The other side houses two clear glass, tin-stoppered bottles. The interior also features a pocket to accommodate instruments. One short side of the bag has a flap at the bottom that can be opened to reveal the compartment where the brass instrument steriliser is housed. The instrument steriliser consists of a rectangular case with a lid and lateral handles. It contains a perforated tray where the instruments would have been placed, with lateral handles. 1925-1975