Der Geist der vergangenen Weihnacht

First published in 1895, this collection of letters casts light on the early history and developm...

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may conta...

Extracts from the Private Letters of the Late Sir William Fothergill Cooke, 1836-39 - relating to...

Electrical Tables and Formulae - For the Use of Telegraph Inspectors and Operators is an unchange...

An Elementary Treatise on Electrical Measurement. For the Use of Telegraph Inspectors and Operators

Extracts From The Private Letters Of The Late Sir William Fothergill Cooke, 1836-39, Relating To ...

A Treatise on the Transit Instrument as Applied to the Determination of Time

A Treatise on the Transit Instrument as Applied to the Determination of Time

This work has been selected by scholars as being culturally important, and is part of the knowled...

The Star-guide; a List of the the Most Remarkable Celestial Objects Visible With Small Telescopes...

Electrical Tables and Formulæ: For Use of Telegraph Inspectors and Operators