Robinson’s Mathematical Series. A New Treatise on Surveying And Navigation.
Theoretical And Practical with Use of Instruments, Essential Elements of Trigonometry, and the Necessary Table…. Edited by Oren Root, A. M., New York, 1875. 593 pages plus 123 pages of Tables. The book has its original calfskin covers, the front cover hanging by a thread. The pages are very lightly age toned and the book is in good condition.