A Nevv invention, or, A paire of cristall spectacles
Subtitle: by helpe whereof may by read so small a print that what twenty sheetes of paper will hardly containe shall be discover'd in one, besides, they have such a speciall vertue in them, that he that makes right use of them though hee hath beene blinde three or foure yeares will recover his fight very perfectly
Series: Early English books, 1641-1700 -- 237:E.50, no. 20
Publisher: Printed according to order for G. Bishop
Published: 1967
Place of publication: [S.l.]
Language: eng
Format: Microform
Subjects: Eyeglasses -- England -- Early works to 1800
Other titles: A new invention; A pair of cristall spectacles
Notes: Imperfect: last page cropped in filmed copy

Reproduction of original in Thomason Collection, British Library

Wing N650

Microfilm. Ann Arbor, Mich. : University Microfilms, 1967. 1 microfilm reel : 35 mm. (Early English books, 1641-1700 ; 237:E.50, no. 20)