Reed's Topographical Drawing and Sketching 4to, 



Rideal's Sewage and the Bacterial Purification of Sewage 8vo, 



Stebert and B'ggin's Modern Stone-cutting and Masonry 8vo, 



Smith's Manual of Topographical Drawing, (McMillan.) 8vo. 



Sondericker's Graphic Statics, wiin Applications to Trusses, Beams, and 

 Arches 8vo, 



* Trautwine's Civil Engineer's Pocket-book i6mo, morocco. 



Wait's Engineering and Architectural Jurisprudence 8vo, 



Sheep, 

 Law of Operations Preliminary to Construction in Engineering and Archi- 

 tecture. 8vo. 



Sheep. 



Law of Contracts 8vo, 



Warren's Stereotomy — Problems in Stone-cutting 8vo, 



Webb's Problems in the U«e and Adjustment of Engineering Instruments. 



i6mo, morocco, 



• Wheeler's Elementary Course of Civil Engineering 8vo, 



Wilson's Topographic Surveying 8vo, 



BRIDGES AND ROOFS. 



Boiler's Practical Treatise on the Construction of Iron Highway Bridges. .8vo, 2 00 



* Thames River Bridge 4to, paper, 5 00 



Buit's Course on the Stresses in Bridges and Roof Trusses, Arched Ribs, and 



Suspension Bridges Svo, 3 50 



9n Bois's Mechanics of Engineering. VoL II Small 4to, 10 00 



Foster's Treatise on Wooden Trestle Bridges 4to, 5 00 



Fowler's Coffer-dam Process tor Piers Svo, a 50 



Greene's Roof Trusses 8vo, z 25 



Bridge Trusses 8vo, 2 50 



Arches in Wood, Iron, and Stone Svo, a 50 



Howe's Treatise on Arches Svo 4 00 



Design of Simple Roof-trusses in Wood and Steel Svo, 2 00 



Johnson, Bryan, and Tumeaure's Theory and Practice in the Designing of 



Modern Framed Structures Small 4to, 10 00 



Merriman and Jacoby's Text-book on Roofs and Bridges: 



Part I. — Stresses in Simple Trusses Svo, 2 50 



Part II. — Graphic Statics Svo, 2 50 



Part III.— Bridge Design. 4th Edition, Rewritten Svo, 2 50 



Part IV. — Higher Structures Svo, 2 50 



Morison's Memphis Bridge 4to, 10 00 



Waddell's De Pontibus, a Pocket-book for Bridge Engineers. . . i6mo, morocco, 3 00 



Specifications for Steel Bridges i2mo, i 25 



Wood's Treatise on the Theory of the Construction of Bridges and Roofs. Svo, 2 00 

 Wright's Designing of Draw-spans: 



Part I. — Plate-girder Draws Svo, 2 50 



Part II. — Riveted-truss and Pin-connected Long-span Draws Svo, 2 50 



Two parts in one volume Svo, 3 50 



HYDRAULICS. 



Bazin's Experiments upon the Contraction of the Liquid Vein Issuing from an 



Orifice. (Trautwine.) Svo, 2 00 



Bovey's Treatise on Hydraulics Svo, 5 00 



Church's Mechanics of Engineering Svo, 6 00 



Diagrams of Mean Velocity of Water in Open Channels paper, i 50 



6 



