Names
- Patton, John, 1850-1907.1
- Pere Marquette Railroad.1
- Perry, Bliss, 1860-1954.1
- Pierce, John Davis, 1797-1882.1
- Pinchot, Gifford, 1865-1946.1
- Pingree, Hazen S., 1840-1901.1
- Political Equality Club (Ann Arbor, Mich.)1
- Port Huron Gas Light Company.1
- Powers, Perry Francis, 1857-1945.1
- Presbyterian Church -- Michigan -- Dearborn.1
- Presbyterian Church -- Michigan.1
- Presbyterian Church in the U.S.A. Presbytery of Washtenaw (Mich.)1
- Procter, William Cooper, 1862-1934.1
- Ramos, Alfredo.1
- Randall, Caleb Dwinell, 1831-1903.1
- Redford Baptist Church (Detroit, Mich.)1
- Richard, Gabriel, 1767-1832.1
- Romney, George W., 1907-1995.1
- Root, Elihu, 1845-1937.1
- Roth, Filibert, 1858-1925.1