A Practical Treatise on Rural Household Water Supply. Giving a full description of Springs and Wells, of Pumps and Hydraulic Ram, with Instructions in Cistern Building, Laying of Pipes, etc. By W. W. Grier. Illustrated 8vo. $.75
GRIMSHAW.—Modern Milling:
Being the substance of two addresses delivered by request, at the Franklin Institute, Philadelphia, January 19th; and January 27th, 1881. By Robert Grimshaw, Ph. D. Edited from the Phonographic Reports. With 28 Illustrations. 8vo. $1.00
GRIMSHAW.—Saws:
The History, Development, Action, Classification, and Comparison of Saws of all kinds. With Copious Appendices. Giving the details of Manufacture, Filing. Setting, Gumming, etc. Care and Use of Saws; Tables of Gauges; Capacities of Saw-Mills; List of Saw-Patents, and other valuable information. By Robert Grimshaw. Second and greatly enlarged edition, with Supplement, and 354 Illustrations. Quarto $4.00
GRIMSHAW.—A Supplement to Grimshaw on Saws:
Containing additional practical matter, more especially relating to the Forms of Saw-Teeth, for special material and conditions, and to the Behavior of Saws under particular conditions. 120 Illustrations. By Robert Grimshaw. Quarto. $2.00
GRISWOLD.—Railroad Engineer's Pocket Companion for the Field:
Comprising Rules for Calculating Deflection Distances and Angles, Tangential Distances and Angles, and all Necessary Tables for Engineers; also the Art of Levelling from Preliminary Survey to the Construction of Railroads, intended Expressly for the Young Engineer, together with Numerous Valuable Rules and Examples. By W. Griswold. 12 mo., tucks $1.75
GRUNER.—Studies of Blast Furnace Phenomena: