A treatise on mathematical instrumentsJohn Fry Heather · First published 1849 · Latest edition 2018Open the Tome
A Treatise on the Strength of Timber, Cast and Malleable Iron, and Other MaterialsPeter Barlow, Willis, Robert, John Fry Heather · First published 2018Open the Tome
An Elementary Treatise on Descriptive Geometry, With a Theory of Shadows and of PerspectiveJohn Fry Heather · First published 2011Open the Tome
Treatise on Mathematical Instruments, Including Most of the Instruments Employed in Drawing, for Assisting the Vision, in Surveying and Levelling, IJohn Fry Heather · First published 2010Open the Tome
A Treatise on Mathematical Instruments, Including Most of the Instruments ..John Fry Heather · First published 1859Open the Tome
A treatise of mathematical instruments ... in which their construction and the methods of testing, adjusting and using them are concisely explainedJohn Fry Heather · First published 1853Open the Tome
An Elementary Treatise on Descriptive Geometry...John Fry Heather, Gaspard Monge · First published 1851Open the Tome
