Russia, Imperial. Seven First War Russian Imperial Navy Ship Cards

Russia (Imperial); Each is printed in black ink, five on a white card stock, four of which have postcard style backers, the other two on a thick blotter paper stock, one is inscribed with the ship's name "M.T.R. "Bayan" " on the obverse, the other have handwritten inscriptions identifying the ships on the reverse, ranging in size from 74 mm x 110 mm to 91 mm x 142 mm, some are exhibiting soiling, near fine.