* Wheeler’s Elementary Course of Civil Engineering........ 8vo, 
Wilson’s Topographic Surveying...........-cecceee ee eenee 8vo, 
BRIDGES AND ROOFS. 
Boller’s Practical Treatise on the Construction of Iron Highway 
Bridges: 2s vavscenee sine ne o's os sislveuwda seis oa avoneerds Soh 8vo, 
* Boller’s Thames River Bridge.............-+-000+: 4to, paper, 
Burr’s Course on the Stresses in Bridges and Roof Trusses, 
Arched Ribs, and Suspension Bridges.............-+ 8vo, 
Du Bois’s Mechanics of Emgineering. Vol. II......... Small 4to, 
Foster’s Treatise on Wooden Trestle Bridges............ 4to, 
Fowler’s Coffer-dam Process for Piers............e2eeeee% 8vo, 
Greene’s Roof Trusses.......-... cc ccc cece ces cece ceences 8vo, 
ei Bridge ‘TrusseSe:ecsae cc dasa squve cee css sos seams 8vo, 
es Arches in Wood, Iron, and Stone............... 8vo, 
Howe’s Treatise on ArcheS............. 2. cece ee eneececes 8vo, 
“Design of Simple Roof-trusses in Wood and Steel. Svo, 
Johnson, Bryan and Turneaure’s Theory and Practice in the 
Designing of Modern Framed Structures...... Small 4to, 
Merriman and Jacoby’s Text-book on Roofs and Bridges: 
Part I.—Stresses in Simple Trusses................-0005 8vo, 
Part Il.—Graphic Statics............... cece ence ee eeee 8vo, 
Part IIJ.—Bridge Design. Fourth Ed., Rewritten...... 8vo, 
Part IV.—Higher Structures.............00eeeeeeeeeeee 8vo, 
Morison’s Memphis Bridge.................ecee eee eceeees 4to, 
Waddell’s De Pontibus, a Pocket Book for Bridge Engineers. 
16mo, mor., 
. Specifications for Steel Bridges.............. 12mo, 
Wood’s Treatise on the Theory of the Coastruction of Bridges 
and Roofs ...........esececeers eiecveia le euceie te 2, vieieeveies 8vo, 
Wright’s Designing of Draw-spans: 
Part I.—Plate-girder Draws...........sseeeceeeeeeeees 8vo, 
Part Il.—Riveted-truss and Pin-connected Long-span Draws. 
VO. 
Two parts in one volume...............eceeceeeeeeeees 8vo, 
HYDRAULICS. 
Bazin’s Experiments upon the Contraction of the Liquid Vein 
Issuing from an Orifice. (Trautwine.).............. 8vo, 
Bovey’s Treatise on Hydraulics..............cscceeececes 8vo, 
Church’s Mechanics of Engineering..................00.. 8vo, 
“ Diagrams of Mean Velocity of Water in Open Channels 
aper, 
Coffin’s Graphical Solution of Hydraulic Problems. sige waes 
Flather’s Dynamometers, and the Measurement of Power.12mo, 
Folwell’s Water-supply Engineering. ................0.00 8vo, 
Frizell’s Water-power............ccccscceacceeceesscaces 8vo, 
Fuertes’s Water and Public Health................... 12mo, 
a Water-filtration Works................00ceee 12mo, 
Ganguillet and Kutter’s General Formula for the Uniform 
Flow of Water in Rivers and Other Channels. (Her- 
ing and Trautwine.).............cccceecncccccceens 8vo, 
Hazen’s Filtration of Public Water-supply................ 8vo, 
Hazlehurst’s Towers and Tanks for Water-works........ 8vo, 
Herschel’s 115 Experiments on the Carrying Capacity of Large, 
Riveted, Metal Conduits........... 0... cccccceeeaes 8vo, 
> Gres 
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