Kent’s Steam-boiler Economy...............ccceceeeecees 8vo, 4 00 
7 . ? 
Kneass’s Practice and Theory of the Injector.............. 8vo, 1 50 
MacCord’s Slide-valves............ccseeeeec cece 8vo, 2 00 
Meyer’s Modern Locomotive Construction................ 4to, 10 00 
Peabody’s Manual of the Steam-engine Indicator......... 12mo, 1 50 
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Other Vapors............... ccc ccecceeeceees 8vo, 1 00 
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Heat-engines ..... 0... ec ccc ccc cee cen senvces 8vo, 5 00 
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Peabody and Miller. Steam-boilers...................... 8vo, 4 00 
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Smart’s Handbook of Engineering Laboratory Practice..12mo, 2 50 
Snow’sa Steam-boiler Practice. .... rac ava atid tea tate nog tecateeramaugaeats vo, 3 00 
Spangler’s Valve-gears..............ccececcecsccccencens 8vo, 2 50 
es Notes on Thermodynamics................... 12mo, 1 00 
Thurston’s Handy Tables..............cccececacccceceecs 8vo, 1 50 
“ Manual of the Steam-engine.......... 2 vols., 8vo, 10 00 
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Thurston’s Handbook of Engine and Boiler Trials, and the Use 
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Stationary Steam-engines................0008- 8vo, 2 50 
ae Steam-boiler Explosions in Theory and in Prac- 
TGS so yon aiedige Henin Saws ied mabe a xe Sees 12mo, 1 50 
« Manual of Steam-boilers, Their Designs, Construc- 
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Wilson’s Treatise on Steam-boilers. (Flather.).......... l6mo, 2 50 
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Barr’s Kinematics of Machinery................cceeeeees 8vo, 2 50 
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Chordal.—Extracts from Letters........... svanw ee siele's ecstas 12mo, 2 60 
Church’s Mechanics of Engineering................00000: 8vo, 6 00 
“ Notes and Examples in Mechanics............. 8vo, 2 00 
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Compton and De Groodt. The Speed Lathe.............. 12mo, 1 50 
Cromwell’s Treatise on Toothed Gearing................ 12mo, 1 50 
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