Names
- Petoskey Portland Cement Company.1
- Phelps, William Lyon, 1865-1943.1
- Phi Kappa Psi. Michigan Alpha Chapter (University of Michigan)1
- Pierpoint, Wilbur K., 1914-1
- Pingree, Hazen S., 1840-1901.1
- Power, Eugene B., 1905-1
- Powers, Perry Francis, 1857-1945.1
- Progressive Party (1912)1
- Pyle, Ernie, 1900-1945.1
- Quaife, Milo Milton, 1880-1959.1
- Rackham, Horace H., 1858-1933.1
- Ranger, Roy.1
- Ratigan, William.1
- Reece, Carroll, 1889-1
- Reece, Carroll, 1899-1
- Republican Party (Mich.). State Convention (1912 : Bay City, Mich.)1
- Rich, John Treadway, 1841-1926.1
- Richey, Lawrence, 1885-1959.1
- Rockland High School (Rockland, Mich.)1
- Romney, George W., 1907-1995.1