Gillespie, W. M. A treatise on land-surveying: Comprising the theory developed from five elementary principles; and the practice with the chain alone, the compass, the transit. The theodolite, the plane table, &c. Illustrated by for hundred engravings, and a magnetic chart (Eighth edition.).
Cita Chicago Style (17a ed.)Gillespie, William Mitchell. A Treatise on Land-surveying: Comprising the Theory Developed from Five Elementary Principles; and the Practice with the Chain Alone, the Compass, the Transit. The Theodolite, the Plane Table, &c. Illustrated by for Hundred Engravings, and a Magnetic Chart. Eighth edition. New York.
Cita MLA (8a ed.)Gillespie, William Mitchell. A Treatise on Land-surveying: Comprising the Theory Developed from Five Elementary Principles; and the Practice with the Chain Alone, the Compass, the Transit. The Theodolite, the Plane Table, &c. Illustrated by for Hundred Engravings, and a Magnetic Chart. Eighth edition.