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Books
The Civil Engineer's Field-Book
Designed For The Use Of The Locating Eigineer. Containing Tables Of Actual Tangents, And Arcs Expressed In Chords Of 100 Feet For Every Minute Of Intersectio... »
Designed For The Use Of The Locating Eigineer. Containing Tables Of Actual Tangents, And Arcs Expressed In Chords Of 100 Feet For Every Minute Of Intersectio... »
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