Very Nice GEM Miniature Tintype Frame with (4) Young Women

Very Nice GEM Miniature Tintype Frame with (4) Young Women There are no identifying info for the ladies. However, on the rear of one tin, it reads.... GEM MINIATURES Taken with the Patent Multiplying Camera Only at Jordan Bros. Ferrotype Rooms, 132 Genesee St. [over Grannis & Co.'s Bank] Utica, N.Y. Frame measures: 12-1/2" x 5". Please advise if you need actual measurements of the tins. Condition; Preowned and in good condition for the age of each. The frame is not old