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An Introduction to Linear Drawing

By Louis-Benjamin Francœur,William Bentley Fowle

An Elementary Treatise on Trilinear Co-ordinates: The Method of Reciprocal ...

By Norman Macleod Ferrers,Ferrers

A Treatise on Surveying: Comprising the Theory and the Practice

By William Mitchell Gillespie,Cady Staley

A Selection from the Writings of Henry R. Cleveland: With a Memoir

By Henry Russell Cleveland,George Stillman Hillard