Catalogue
- Books
- Online
Mathematical, philosophical, and optical instruments made and sold by Heath and Wing, near Exeter-Exchange, in the Strand, London.
Heath and Wing (London, England)Date: 1765?]- Books
- Online
The description and use of a complete sett or case of pocket-instruments: containing the construction of the several lines laid down on the plain-scale, and sector; with their application, in variety of Mathematical Problems. By William Webster.
Webster, William, approximately 1684-1744.Date: MDCCXXXIX. [1739]- Pictures
Mathematics: a sector rule and other mathematical instruments. Engraving.
Reference: 47872i- Books
- Online
The description and use of a complete sett or case of pocket-instruments: containing the construction of the several lines laid down on the plain-scale, and sector; with their application, in variety of Mathematical problems. By William Webster.
Webster, William, approximately 1684-1744.Date: MDCCLXVIII. [1768]- Books
- Online
Cursus mathematicus, Mathematical sciences : in nine books ... : with the description, construction, and use of geometrical and nautical instruments, and the doctrine of triangles applied to practice in mensurations of all kinds / by William Leybourn.
Leybourn, William, 1626-1716Date: 1690