Place
- Metcalf, George R., 1914-20021
- Meteorology1
- Mexico--Photographs1
- Minnesota--Chisholm1
- Mount Greylock (Mass.)1
- Mount Washington (N.H.)1
- Mount Withington (N.M.)1
- New York1
- New York (N.Y.)--Photographs1
- New York (State)--20th century1
- New York (State). Legislature. Joint Legislative Committee on Preservation and Restoration of Historic Sites1
- New York (State)—Politics and government1
- New York (State)—Politics and government1
- New York State New York (State)--Politics and government.1
- Newburgh (N.Y.)1
- Niagara County (N.Y.).1
- Niagara River (N.Y. and Ont.)--Power utilization.1
- Petterson, Dutton S., 1894-19641
- Phi Delta Kappa, Epsilon Omicron Chapter 1
- Poughkeepsie (N.Y.)1