Surveying, with sections on map reading. military sketching and topographic drawing (1919)
United States. War dept. Committee on education and special training. [from old catalog] · Washington · leaf 136
ARTMENT COMMITTEE ON EDUCATIONAND SPECIAL TRAINING SURVEYING JOB No. 122 PAGE I SURVEYING TRANSITJob No. 122 Determine Distance by Stadia and Stadia Rod to PointsDesignated by Instructor Equipment.—Transit, stadia rod, notebook and pencil. 1. In what respect do an ordinary level rod and a stadia… … Fig. 20. 5. What do the two lines C and D in reticule of the telescope in the above Figure represent? 6. Does the distance CD in figure represent th« rod intercept? 7. What is the formula for the distance from instrument to the rod? 8. What is the fundamental principle of the stadia? WAR DEPARTMENT…
Surveying · Military topography · Topographical drawing
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