Names
- Osborn, Chase S. (Chase Salmon), 1860-1
- Osborn, Chase Salmon, 1860-1949.1
- Page, Walter Hines, 1855-1918.1
- Panama Canal.1
- Patrons of Husbandry. Michigan State Grange.1
- Perkins, Dexter, 1889-1
- Pillsbury, W. B. (Walter Bowers), 1872-1960.1
- Pillsbury, Walter Bowers, 1872-1960.1
- Pinchot, Gifford, 1865-1946.1
- Pingree, Hazen S., 1840-1901.1
- Pingree, Hazen Smith, 1840-1901.1
- Pollock, James K. (James Kerr), 1898-1968.1
- Pollock, James Kerr, 1898-1
- Quezon, Manuel Luis, 1878 1944.1
- Quezon, Manuel Luis, 1878-1944.1
- Ray, P. Orman (Perley Orman), 1875-1
- Ray, P. Orman (Perley Orman), 1875.1
- Reeves, Jesse Siddall, 1871-19421
- Reighard, Jacob Ellsworth, 1861-1942.1
- Riggs, Henry E.1