With an initial imprimatur leaf, dated 'March the 14th. 1645' and signed, Iohn Dovvname

"Of the alternative imprints it seems that [this] is likely to be the earlier. The rest of the title-page was printed from the same setting of type in each, so that the change was probably made while the book was in the press. There is no other alteration. The paper in otherwise identical copiesof the ordinary issue varies both in weight and watermark."--Keynes

Running title reads: Enquiries into vulgar and common errors

Imperfect: title page torn at bottom, affecting imprint

Reproduction of the original in the Worcester College Library, Oxford

Wing (2nd ed., 1994) B5159A

Keynes, G. Browne (2nd ed.), 73A

Microfilm. Ann Arbor, Mich. : UMI, 1989. 1 microfilm reel ; 35 mm. (Early English books, 1641-1700 ; 1963:11).