The theory and practice of surveying. Designed for the use of surveyors and engineers generally, but especially for the use of students in engineering (1886)
Johnson, J. B. (John Butler), 1850-1902 · New York, J. Wiley & sons · leaf 612
ISOCONIC CHART FOR 1885. ft Conventional Signs ForTOPOGRAPHICAL MAPS, SCALE 1 : loiKKi Designed [or Photo-lithographing. PLATE III. … Di.ovn and engraved l>\EDWARD MOL1T0R. T.Ej Si Louis
Surveying
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
