Tuesday, February 28, 2012
Newly cataloged collection of science materials now open for research
A drawing of Halley's Comet by Sir John F. W. Herschel in 1835–1836.
A collection of science materials from the family of Sir John F. W. Herschel (1792–1871) is now open for research after a grant enabled staffers to rehouse the collection and to create an online inventory.
The Herschel family papers, acquired in 1960 with subsequent smaller accessions of additional materials, largely represent the life and work of Herschel, the English mathematician, astronomer, chemist, and experimental photographer/inventor. John Herschel has been called Britain’s first modern physical scientist, and his correspondence has been noted as one of the most valuable archives for 19th-century science.
The Herschel family papers at the Ransom Center form a significant resource for the study of the history of science…


Before the telescope was invented, 16th-century Danish astronomer Tycho Brahe built his own instruments to measure star and planetary positions with accuracy up to one arcminute. Brahe described these home-made instruments in his 1602 book, Astronomiae instauratae mechanica, the first edition of which is on display in the Ransom Center’s current exhibition,
Before “Where’s Waldo?” there was the “moon maiden,” a shadowy figure hiding in the Ransom Center’s current exhibition,
One of the exhibition’s highlights is a first edition map of the moon rendered by Giovanni Domenico Cassini from 1679, the rarest edition of the first published moon map. The “moon maiden,” “a tiny female silhouette,” is most likely the playful work of Cassini or his engraver. To produce this detailed map, Cassini relied on the latest telescopic observations of the moon’s craters and mountains, among other features.
2009 marks the bicentennial of Charles Darwin’s birth and the 150th anniversary of the publication of his most famous work, On the Origin of Species. The Ransom Center owns several copies of the first edition, the most interesting being the one sent by Darwin to Sir John Herschel, a famous English scientist of his day, inscribed simply “From the author.”
Halley’s Comet was last spotted by the unaided human eye in 1986, and isn’t estimated to be visible again until 2026. For those who can’t wait another 17 years, the Ransom Center’s exhibition,
The Ransom Center’s Coronelli Celestial globe (ca. 1688) is almost five feet high and depicts several constellations labeled in Italian and Latin. To coincide with the current exhibition, Other Worlds: Rare Astronomical Works, the technology and digital services department developed a

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