- T. F. Moore Co (1)
- T. F. Moore Co. (7)
- T. J. Hayes Printing Co. (1)
- T. W. Pegg & Sons, Ltd. (1)
- Thaddaus von Jarotzky (2)
- The Abbey Press (2)
- The Associated Newspapers, Ltd. (1)
- The Avenue Press Ltd. (1)
- The Baynard Press (2)
- The Campfield Press (1)
- The Carey Printing Company (3)
- The Colorplate Engraving Company (1)
- The Crown Press (2)
- The Dangerfield Printing Co. Ltd (1)
- The Dangerfield Printing Co. Ltd. (6)
- The Dangerfield Printing Co., Ltd. (2)
- The Dnagerfield Printing Company (1)
- The H. C. Miner Litho. Co. (1)
- The Haycock-Cadle Co (1)
- The Haycock-Cadle Co. (18)