George Bassett Clark (February 14, 1827 – December 20, 1891) was an American instrument maker and astronomer.

Born in Lowell, Massachusetts and educated at Phillips Academy, Andover, he was the son of Alvan Clark, part of a family of refracting telescope makers. In 1846, George Bassett Clark joined his father and brother Alvan Graham Clark at the family's telescope works in Cambridge, Massachusetts. The firm, Alvan Clark & Sons, made many of the record-breaking refracting instruments, including the still-largest refracting telescope at the Yerkes Observatory, gaining "worldwide fame and distribution", wrote one author on astronomy in 1899.

See also

  • List of astronomical instrument makers

References

  • Portraits of George Bassett Clark from the Lick Observatory Records Digital Archive, UC Santa Cruz Library's Digital Collections