In middle of sheet: The author John Ray, M.A. Fellow of the Royal Society.
Dated "May 20. 1685." near bottom of sheet.
Reproduction of original in the British Library.
Wing (CD-ROM, 1996) R402
Early English books tract supplement interim guide Harl.5927
Electronic reproduction. Ann Arbor, Mich. : UMI, 1999- (Early English books online) Digital version of: (Early English books, Tract supplement ; E4:1[227-228a]).