John Gummere
John Gummere (1784-1845) was an American astronomer and one of the founders of Haverford College in Pennsylvania.[1] He was born in 1784 near Willow Grove, Pennsylvania.[2] His son Samuel James Gummere (1811-1874) was the first president of Haverford College, and his grandson Francis Barton Gummere (1855-1919) was an influential scholar of folklore and ancient languages and an alumnus of Haverford College.
In 1814, Gunmere was elected as a member of the American Philosophical Society.[3]
Gummere built the first observatory at Haverford College (erected about 1834), now commemorated by a plaque at its original location, after being replaced by the Strawbridge Observatory in 1850.[4]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/6/62/Grummere_Observatory_Plaque.jpg/220px-Grummere_Observatory_Plaque.jpg)
A plaque commemorating the location of the Gummere Observatory on the Haverford Campus. It reads "This stone marks the site of the Observatory of John Gummere (1784-1845). Erected about 1834."
Bibliography[]
- Practical Astronomy, 1812
- Mathematical Tables, 1822
- A Treatise on Surveying, 1822
- An Elementary Treatise on Astronomy, 1842
References[]
- ^ "Francis Barton Gummere", John Matthews Manly, Modern Philology, September 1919, p. 241-246
- ^ John Gummere day book (MC.975.11.013), Quaker & Special Collections, Haverford College, Haverford, PA.
- ^ "APS Member History". search.amphilsoc.org. Retrieved 2021-04-02.
- ^ Hayton, Darin. "Strawbridge Observatory". Retrieved 27 February 2018.
External links[]
- Works by John Gummere at Online Books, UPenn.
Categories:
- American astronomers
- American Quakers
- 1784 births
- 1845 deaths
- Haverford College faculty
- American astronomer stubs