Publisher's Synopsis
Telegraphic determination of the force of gravity at Baltimore, Md. From simultaneous pendulum observations at Washington and Baltimore This book, "Telegraphic determination of the force of gravity at Baltimore, Md. from simultaneous pendulum observations at Washington and Baltimore", by E.D. Preston, is a replication of a book originally published before 1895. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.
