Names
- Osborn family.1
- Osborn, Stellanova, 1894-1988.1
- Palmer, Calvin A.1
- Pearson, William J., 1860-1
- Pegler, Westbrook, 1894-1969.1
- Penney, Harvey A., 1866-1
- Petoskey Portland Cement Company.1
- Phelps, William Lyon, 1865-1943.1
- Pingree, Hazen S., 1840-1901.1
- Powers, Perry Francis, 1857-1945.1
- Progressive Party (1912)1
- Pyle, Ernie, 1900-1945.1
- Rayburn, Robert H., 1866-1
- Republican Party (Mich.)1
- Republican Party (Mich.). State Convention (1912 : Bay City, Mich.)1
- Rich, John Treadway, 1841-1926.1
- Rochester Salt and Lumber Company (Saginaw, Mich.)1
- Rockland High School (Rockland, Mich.)1
- Roosevelt, Kermit, 1889-1943.1
- Roosevelt, Theodore, 1858-1919.1