A treatise on plane and spherical trigonometry.

Mode of access: Internet.

The elements of trigonometry.

"Answers": xiv p. at end.

A treatise on trigonometry, plane and spherical : with its application to navigation and surveying, nautical and practical astronomy and geodesy, with logarithmic, trigonometrical, and nautical tables /

Mode of access: Internet.

Elements of trigonometry : plane and spherical /

Translation of : Éléments de trigonométrie.

Plane and solid geometry. To which is added plane and spherical trigonometry and mensuration.

Mode of access: Internet.

Spherical trigonometry, for the use of colleges and schools.

Mode of access: Internet.

Elements of geometry and trigonometry,

Translation of: Elements de geometrie

Elements of geometry: containing the first six books of Euclid, with a supplement ... to which are added, elements of plane and sphericale trigonometry ... From the last London ed., enℓ.

Mode of access: Internet.

Elements of plane and spherical trigonometry, with their applications to mensuration, surveying and navigation.

Mode of access: Internet.

Elements of plane and spherical trigonometry,

Mode of access: Internet.

A treatise on surveying : containing the theory and practice : to which is prefixed a perspicuous system of plane trigonometry /

The above entries appear to constitute one work. cf. A treatise on surveying, p. 7.

A treatise on surveying : containing the theory and practice : to which is prefixed a perspicuous system of plane trigonometry : the whole clearly demonstrated and illustrated by a large number of appropriate examples, particularly adapted to the use of schools /

With: Mathematical tables / John Gummere. Stereotyped ed., carefully rev. and corrected. Philadelphia : Kimber & Sharpless, 1843.

A treatise on surveying, containing the theory and practice: to which is prefixed a perspicuous system of plane trigonometry.

Mode of access: Internet.

The estimation of total solids in milk by the use of formulas /

"April 24, 1911."

A treatise on plane and spherical trigonometry: with their most useful practical applications.

Title vignette.