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Place
- Albany (N.Y.)2
- Surtsey (island)2
- Cambridge (M.A.)1
- Frankfurt am Main (Germany)--Societies and clubs1
- Headland (AL)1
- Higher Education--New York (State)1
- Hilo (Hawaii)1
- Indianapolis (I.L.)1
- Irazu Volcano (Costa Rica)1
- Mount Washington Observatory1
- Mount Withington (N.M.)1
- New York (State)1
- Schenectady (N.Y.)1
- Socorro (N.M.)1
- Washington, Mount (N.H.)1