A treatise on surveying, comprising the theory and the practice ; (1887)
Gillespie, W. M. (William Mitchell), 1816-1868, Staley, Cady, 1840- [from old catalog] ed · New York, D. Appleton and company · leaf 90
Field-Boole No. 2 (Fig. 80) shows the Column method, ex*plained in Art. 84. SURVEYING BY TEE PRECEDING METHODS. T5 Field-Book No. 3. Fig. 81. 5; *g> / / OSS / 11 r ~<f)£2 0017 0S9 i 0T8 002/ fo^ei /5mx or / w … o o O <N f CO
Surveying
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