Names
- Marshall Field's (Department store)1
- Mather, John A. (John Aked), 1829-1915.1
- McGowan, J. H. (Photographer)1
- Meigs, Montgomery, 1847-1931.1
- Merideth, James W., 1849-1917.1
- Miles, Nelson Appleton, 1839-19251
- Miller, A. J. (Photographer)1
- Miller, S. R.1
- Moorhouse, Lee, 1850-1926.1
- National Art Company’s Railroad Palace Photographic Studio.1
- New York Elevated Railway Company.1
- Newton & Sprague Photo Car.1
- Nick & Knecht.1
- Nick, William.1
- Northern Pacific Railway Company.1
- Nowack Bros. Floating Gallery.1
- Olney, Clyde Charles, 1880-19661
- Pacific Photograph Car.1
- Palace R.R. Photograph Car Co.1
- Palace R.R. Photograph Studio.1