- Morse, Charles W. (Charles Walker), 1823-1887 (publisher)1
- Morse, Charles W. (Charles Walker), 1823-1887 (publisher) (engraver)1
- Morse, Sidney E. (Sidney Edwards) 1794-18711
- Morse, Sidney E. (Sidney Edwards), 1794-1871 (Compiler)1
- Moseley, Edward, 1682-17491
- Mrs. F.D.Slaght, Jr.1
- Murray and Flood (Firm) (Engineers)1
- Murray, George, -1822 (Engraver)1
- Nancy Hanley1
- National Aerial Photography Program (U.S.)1
- Niernsee & Lamotte1
- Ogilby, John, 1600-16761
- Parker, John R., active 1858-19111
- People’s Publishing Co. (publisher)1
- Perrine, C. O. (Charles O.)1
- Perry, George T.1
- Petrie, E. (Edmund) 1
- Phelps, G.S. (Engraver)1
- Pickens, John (Surveyor)1
- Piedmont Highway Association (Danville, Va.)1