Creator/Author
- Nordblom, George Frederick.1
- Norrish, Winston Alfred.1
- Northend, Charles, 1814-18951
- Nott, David.1
- Nye, Osborne Barr, Jr.1
- O'connor, K. Patricia.1
- O'donnell, Edward.1
- O'hara, Francis Anthony.1
- O'leary, Michael Edward.1
- Odoms, Alta H.1
- Oehlschlaeger, H. Fred.1
- Oelker, Cecil E.1
- Oesper, Ralph Edward1
- Ogle, Cordelia Lucille.1
- Ogle, James D.1
- Okita, Patrick Masao.1
- Olson, Robert Laurence.1
- Opp, Carl Joseph.1
- Orlando, Vincent A.1
- Orr, Annie.1