Observatories
Smithsonian Astrophysical Obs
100 Acorn Park Cambridge, MA 02140
(617) 495-7461 cfa.harvard.edu
Museums
Smithsonian Institution
100 Acorn Park Cambridge, MA 02140
(617) 495-7461 si.edu
Hospitals
Smithsonian Observatory
100 Acorn Park Cambridge, MA 02140