Creator
- Morris, Betty1
- Mundy, Carol1
- Murphey, Ann Lowry1
- Nathan Birnbaum1
- Nehrling, Betty Pooler Mitchell1
- Nehrling, Henry, 1853-19291
- Neidlinger Family1
- Nelson, Richard Alan1
- Newman, Frances1
- Norwood, Olin1
- Orsley, Burnie H.1
- Orsley, Hazel Armwood , -20081
- Osterweil, John W.1
- Parkhill, Charles B. (1859-1933)1
- Pepper, Claude D.1
- Peterson, Franklin M1
- Pfeiffer Family1
- Plant System 1
- Pleas, Charles Earl1
- Polasek, Albin, 1879-19651