Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Inventors of the world 3 Inventor's secret 1 Inventor's secret series. 1 The Inventors' specials 3 Inventors who changed the world. 2 Inventory ; 18 1 Inventory and calendar series 3 Inventory and calendar series / Ohio Historical Society -- SEE: Ohio Historical Society. Inventory and calendar series 3 Inventory and calendar series / Ohio Historical Society ; no. 4 1 Inventory and calendar series / Ohio Historical Society ; no. 5 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >