The making, description, and vse of a small portable instrument for the pocket (or according to any magnitude) in forme of a mixt trapezia thus called a horizontall quadrant
Subtitle: composed and prodused soly for the benefit, & vse of such as are studious of mathematicall practice
By: written and delivered by Delamain student, and teacher of the mathematickes
Series: Early English books, 1475-1640 -- 1790:21
Publisher: For William Leake, and are to be sold at the Crowne in Fleetestreete betweene the two temple gates
Published: 1639
Place of publication: London printed
Language: eng
Format: Microform
Number of pages: 104
Subjects: Quadrants (Astronomical instruments) -- Early works to 1800
Other titles: Making, description, and use of a small portable instrument
Notes: Date of publication suggested by STC (2nd ed.)

Signatures: Ap4s ap4s B-Op4s

Imperfect: p. 89-96 bound and filmed out of order

Reproduction of original in the University of Oxford. Museum of the History of Science

STC (2nd ed.) 6545

Microfilm. Ann Arbor, Mich. : University Microfilms International, 1984. 1 microfilm reel ; 35 mm. (Early English books, 1475-1640 ; 1790:21)

s 1984 miu n