Names
- Noble, David A., 1806-1896.1
- Norris, Lyman, 1823-1894.1
- Norvell, John, 1789-1850.1
- Noyes, Horace A., 1810-1877.1
- O'Higgins, Bernardo, 1778-1842.1
- Ohio (Ship)1
- Olivet College.1
- Osborn, Chase S. (Chase Salmon), 1860-1
- Palmer, Charles Henry, 1814-1887.1
- Parkhurst, John G. (John Gibson), 1824-1906.1
- Parsons, Philo.1
- Paulding, James K., 1779-1860.1
- Peacock (Ship)1
- Perry, Matthew Calbraith, 1794-1858.1
- Pickens, F. W. (Francis Wilkinson), 1805-1869.1
- Pierce, John Davis, 1797-1882.1
- Pingree, Hazen S., 1840-1901.1
- Piper, Horace.1
- Platt, Zephaniah, 1797-1872.1
- Political Equality Club (Ann Arbor, Mich.)1