Creator
- Musser (Harrisburg, Pa.)1
- Muzzey, Loring W.1
- Myers, Andrew.5
- Myers, Clark E.1
- Myers, Orie E. Jr.1
- Myers.1
- Mühlbach, L. (Luise), 1814-1873.1
- N. P. Jones1
- N.E. Paper & Stationery Co. Mfrs. (Ayer, Mass.)1
- N.E.A.2
- N.J. Genuine Photograph Souvenir Post Cards.1
- N.V. Handel.1
- N.V. Rudolph & Co.2
- N.Y. Daily News Photo.1
- NBC Photo Service1
- Nabors, Jimmy17
- Naccache (N.Y.)1
- Naiman's Studio (Washington, D.C.)1
- Nance, Michael7
- Nardini, Famiano, -1661.1