James Gregory : Oxford Biography Index entry

The Oxford Biography Index is an authoritative and accurate index of notable people – their names, their dates, and their fields of activity.

Oxford Biography Index entry

James Gregory

Gregory, James (1638–1675), mathematician

Oxford Biography Index Number 101011465 [what is this?]
http://www.oxforddnb.com/index/101011465 Primary authority: Oxford DNB

Niccolò Guicciardini, ‘Gregory, James (1638–1675)’, first published Sept 2004, 1160 words, with portrait illustration

http://dx.doi.org/10.1093/ref:odnb/11465

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