View of an advertising card for Pearl Card Co., depicting a bouquet of flowers. Printed on front: "Pearl Card Co. Advertising novelties. Gilt & chromo visiting cards, everything new. Samples sent to any address for 15cts. Pearl Card Co. 272 Labrosse St., Detroit, Mich. 50 chromos with your name on 10cts." Printed on back: "Advertising card 678. Assorted, 200, $1.00. 500, $180, post paid. From Pearl Card Co. 272 Labrosse St., Detroit, Mich."