Digital Transgender Archive
- M. Jensen, Rendsburg1
- M. Kashower Co.1
- M., Andrée1
- MacArthur, Harry1
- Madellani, Leonardo1
- Mahoney, Jack1
- Main, N.1
- Marino, Peter1
- Martell, Tom1
- Marthis1
- McCay, Winsor1
- McIntire, Cal1
- McIntire, Dal1
- McIntire, Del1
- McIntire, Hal1
- McIntire, Val1
- McIntire, W.E.G.1
- Meadows, John1
- Medallion Graphics1
- Meyer, Susan J.1
