1-9 of 9 Books

A manual of the principal instruments used in American engineering and surveying
By W. & L.E. Gurley
Announcing a new light weight transit
Announcing a new light weight transit
By W. & L.E. Gurley
Solar ephemeris for 1903
Solar ephemeris for 1903
By W. & L.E. Gurley
Illustrated catalogue and price-list of civil engineers' and surveyors' instruments, with descriptions and illustrations of latest improvements
Illustrated catalogue and price-list of civil engineers' and surveyors' instruments, with descriptions and illustrations of latest improvements
By W. & L.E. Gurley
Illustrated catalogue and price list of civil engineers' and surveyors' instruments
Illustrated catalogue and price list of civil engineers' and surveyors' instruments
By W. & L.E. Gurley
Drawing instruments and office supplies
Drawing instruments and office supplies
By W. & L.E. Gurley
Gurley engineers field accessories, drawing instruments, office supplies
Gurley engineers field accessories, drawing instruments, office supplies
By W. & L.E. Gurley
20 centuries of experience working for you
20 centuries of experience working for you
By W. & L.E. Gurley