Many of the earliest books, particularly those dating back to the 1900s and before, are
now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.
Metric System of Weights and Measures An Address Delivered before the Convocation of the University
of the State of New York at Albany August L L871 By Frederick A P Barnard,Frederick Augustus Porter Barnard