The warehouse receipt books shall be designed by the state warehouse commissioner and furnished the manager of each warehouse. Receipts shall be numbered, and the warehouse receiving such books shall be accountable for each receipt. The receipts in such books may have the lithographed or engraved signature of the state warehouse commissioner, but the name of the manager of the local warehouse shall be signed by the manager with pen and ink. The state warehouse commissioner shall have a seal, which shall be affixed to each receipt.