Subject
- New York (State)--History--War of 18121
- Newsclippings1
- Notebooks1
- Ocean-atmosphere interaction1
- Oral histories1
- Plays (performing arts compositions)1
- Poetry.1
- Postcards1
- Printed ephemera1
- Prison wardens1
- Programs (documents)1
- Progressive education--New York (State)1
- Public Servants1
- Public universities and colleges1
- Railroad companies1
- Railways1
- Rain and rainfall.1
- Rain-making1
- Rensselaer County, New York1
- Research Notes1