Names
- Niehuss, Marvin L.1
- Niehuss, Marvin Lemmon, 1903-2003.1
- Nixon, Richard M. (Richard Milhous), 1913-1994.1
- Norman, A. G.1
- Nye, Gerald Prentice, 1892-1971.1
- O'Connor, T. J.1
- Ocker, Phyllis.1
- Olson, William C.1
- Optical Society of America1
- Optical Society of America.1
- Oregon State University1
- Otero, Jose M1
- Owens, James S.1
- Paganelli, E.1
- Page, Thornton1
- Palmer, William B.1
- Parker, J. W.1
- Parsons, Carey Evlya1
- Parsons, W. S.1
- Paschen, F.1