Bond, Richard Fifield, 1827-1866

REFINE MY RESULTS:

Type

Archival Object 12

Collection 1

 

Subject

Astronomical clocks -- United States. 2

Chronometers. 2

Astronomers -- United States. 1

Astronomy -- History. 1

Astronomy. 1

∨ more

Correspondence. 1

Donati comet. 1

Harvard University -- Astronomy 1

Longitude -- Measurement -- History. 1

Time measurements. 1

Variable stars. 1

∧ less