Trade Card for David Mayer, Diamond Merchant This trade card advertises David Mayer, a diamond merchant located in Hartford, Connecticut. The front of the card features an illustration of a boy hunting a turkey. The back is blank.
Subject: Precious stone industry
Trade Card for David Mayer, Diamond Merchant 
Trade Card: David Mayer, Diamond Merchant, Hartford, Connecticut Trade card for David Mayer, a diamond merchant in Hartford, Connecticut. The card depicts birds in a nest. Circa 1885.
Trade Card: Odenheimer, Zimmer & Co., Importers of Diamonds and Makers of Gold and Diamond Jewelry, New York, New York Trade card for Odenheimer, Zimmer & Co., importers of diamonds and makers of gold and diamond jewelry. The card states that rings are a specialty and provides the address: 52 Maiden Lane, New York. Circa 1890.