D. VAN NO STRAND. 
9 
Kirkwood on Filtration. 
4to. Cloth. $15.00. 
REPORT ON THE FILTRATION OF RIVER WATERS, for 
the Supply of Cities, as practised in Europe, made to the Board 
of Water Commissioners of the City of St. Louis. By James P. 
Kirkwood. Illustrated by 30 double-plate engravings. 
Contents.—Report on Filtration—London Works, General—Chelsea 
Water Works and Filters—Lambeth Water Works and Filters—Southwark 
and Vauxhall Water Works and Filters—Grand Junction Water Works and 
Filters—West Middlesex Water Works and Filters—New River Water 
Works and Filters—East London Water Works and Filters—Leicester Water 
Works and Filters—York Water Works and Filters—Liverpool Water Works 
and Filters—Edinburgh Water Works and Filters—Dublin Water Works 
and Filters—Pe'rth Water Works and Filtering Gallery—Berlin Water 
Works and Filters—Hamburg Water Works and Reservoirs—Altona Water 
Works and Filters—Tours Water Works and Filtering Canal—Angers Water 
Works and Filtering Galleries—Nantes Water Works and Filters—Lyons 
Water Works and Filtering Galleries—Toulouse Water Works and Filtering 
Galleries—Marseilles Water Works and Filters—Genoa Water Works and 
Filtering Galleries—Leghorn Water Works and Cisterns—Wakefield Water 
Works and Filters—Appendix. 
Tunner on Roll-Turning. 
1 vol. 8vo. and 1 vol. plates. $10.00. 
A TEEATISE ON ROLL-TURNING FOR THE MANTTFAC- 
TURE OF IRON. By Peter Tun.neu. Translated and adapted. 
By John B. Pearse, of the Pennsylvania Steel Works. With 
numerous wood-cuts, 8vo., together with a folio atlas of 10 litho- 
graphed plates of Rolls, Measurements, &c. 
“ We commend tkis book as a clear, elaborate, and practieal treatise upon 
the department of iron manufacturing operations to which it is devoted. 
The -«riter states in his preface, that for twenty-five years he has feit the 
necessity of such a work, and has evidently brought to its preparation the 
fruits of experience, a painstaking regard for accuracy of statement, and a 
desire to furnish Information in a style readily understood. The book should 
be in the hands of every one interested, either in the general praetice of 
mechanieal engineering, or the special branch of manufacturing operations to 
-which the work relates.’’—American Artisan.