1-9 of 9 Books

Photometrical measurements and manual for the general practice of photometry
By Wilbur M. Stine

Electric light, its production and use
By John W. Urquhart

Bradshaw's hand-book to Normandy and the Channel Islands
By Herbert Fry

Black's Shilling Guide to the English Lakes
By Mountford John Byrde Baddeley,Adam and Charles Black (Firm)

Annual Report of the Commission of Gas and Electricity of the State of New York
By New York (State ). Commission of Gas and Electricity,New York (State),Commission of Gas and Electricity

Annual Report of the Bureau of Industries for the Province of Ontario
By Ontario Bureau of Industries,Bureau of Industries,Ontario

Biennial Report of the Board of Trustees of the Preston School of Industry (at Ione).
By Preston School of Industry (Ione,Calif.)
Étude critique des procédés graphiques ou analytiques pour la détermination du flux lumineux des sources de lumière
Étude critique des procédés graphiques ou analytiques pour la détermination du flux lumineux des sources de lumière
By Edw. L. J. Matthews

A Pictorial and Descriptive Guide to London and Its Environs
By Ward,Lock and Company,ltd