- McGrew Color Graphics (Kansas City, MO)1
- McGrew Color Graphics (Kansas City, Mo.)1
- McMullen, J. C. (John Calvin), 1852-19221
- Merrimack Publishing Corp. (New York, N. Y.)1
- Midtown Plaza Galleries (Atlanta, Ga.)1
- Millar and Lang Art Publishing Co. (Glasgow, Scotland)1
- Miller Art Co. (Brooklyn, NY)1
- Montell1
- Music Corporation of America1
- Natural Color Post Card Co. (Thomasville, Ga.)1
- Neuberger, Barney1
- Neville, William Gordon, 1855-19071
- New Federal Theatre (Theatrical troupe)1
- New Hotel Elder1
- Occupational School (Columbus, Ga.)1
- Park, John Samuel, 1835-19101
- Pearce, Jos. N. (Philadelphia, Pa.)1
- Peoples Drug Stores, inc.1
- Photo Shop (Moultrie, Ga.)1
- Plunket, J. T. (John Thompson), 1852-19121
