Get an inside look at the scientific process of determining longitude in this engaging read. This report covers the measurements made between Washington and Par

Excerpt from Determination of the Difference of Longitude Between Washington and Paris, 1913-1914, Vol. 9 The pr0posal to determine directly the difference of l

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant mark