La technique de la reprographie et ses applications pratiques / Pierre Descroix
Teach yourself geometry / P. Abbott
The universal electrical directory : containing a complete record of all the industries directly or indirectly connected with electricity and magnetism, and the names and addresses of manufacturers in Great Britain, India, the colonies, America, the continent, &c. / H. Alabaster, Gatehouse & Co.
Electric illumination / James Dredge; Dr. M. F. O'Reilly, H. Vivarez