Plane geometry,

Mode of access: Internet.

Elements of geometry,

Mode of access: Internet.

Elements of geometry,

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.

An elementary treatise on plane and solid geometry.

Mode of access: Internet.

Elements of geometry;

Mode of access: Internet.

Lessons in geometry. For the use of beginners.

Mode of access: Internet.

Elements of geometry;

Mode of access: Internet.

Elements of geometry:

Mode of access: Internet.

Elements of plane geometry.

Mode of access: Internet.

Solid geometry,

Mode of access: Internet.

Elementary descriptive geometry,

Mode of access: Internet.

Principles of geometry;

Mode of access: Internet.

Contributions to the geometry of the triangle,

Mode of access: Internet.

Treatise on the theory of determinants and their applications in analysis and geometry.

Mode of access: Internet.