



Engraved Portrait of William Oughtred 4 1/4"x6 1/2" inscribed "Gulielmus Oughtred Anglus ex Academia Cantabrigiensi an Octat 73. 1646 F.S. Sculpt"
Engraved Portrait of William Oughtred 4 1/4"x6 1/2" inscribed "Gulielmus Oughtred Anglus ex Academia Cantabrigiensi an Octat 73. 1646 F.S. Sculpt"