’ 
*Dickson’s College Algebra...................... Large 12mo, 
Halsted’s Elements of Geometry. ....... ccc cece ceescens 8vo, 
re Elementary Synthetic Geometry............... 0, 
pap., 
100 copies for 
Mounted on heavy cardboard, 8 X 10 inches, 
10 copies for 
Elementary Treatise on the Integral Calculus. 
Small 8vo, 
= Curve Tracing in Cartesian Co-ordinates...... 12mo, 
y Treatise on Ordinary and Partial Differential 
Equations .............c cc cece cece cee Small 8vo, 
ie Theory of Errors and the Method of Least 
SQUSTES oe cccetiae gana latnaeere sec xavtrottiae dn 12mo, 
* « Theoretical Mechanics.................... .--12mo, 
Laplace’s Philosophical Essay on Probabilities. (Truscott and 
MOBY 3 )esa Sem aetnahteng:ts cote anhiant ae Meh n aoe ten cal ig a hea 12mo, 
* Ludlow and Bass. Elements of Trigonometry and Logarith- 
mic and Other Tables................e ce ceececuaee 8vo, 
« Trigonometry. Tables published separately. .Each, 
Merriman and Woodward. Higher Mathematics.......... 8vo, 
Merriman’s Method of Least Squares.................2. VO, 
Rice and Johnson’s Elementary Treatise on the Differential 
Calculus ..........e0eeeeeee Small 8vo, 
“ Differential and Integral Calculus. 2 vols. 
ID) (ONG. siiein s 4 partied tees kntsaxe Small 8vo, 
Wood’s Elements of Co-ordinate Geometry................ 8vo, 
“ Trigometry: Analytical, Plane, and Spherical... .12mo, 
MECHANICAL ENGINEERING. 
MATERIALS OF ENGINEERING, STEAM ENGINES 
AND BOILERS. 
Baldwin’s Steam Heating for Buildings.................. 12mo, 
Barr’s Kinematics of Machinery.............0.0ceeceeee 8vo, 
* Bartlett’s Mechanical Drawing.................-eeee0es 8vo, 
Benjamin’s Wrinkles and Recipes...............0-e0005 12mo, 
Carpenter’s Experimental Engineering.................... 8vo, 
id Heating and Ventilating Buildings........... 8vo, 
Clerk’s Gas and Oil Engine....................--4-- Small 8vo, 
Coolidge’s Manual of Drawing..................5. 8vo, paper, 
Cromwell’s Treatise on Toothed Gearing....................12mo, 
“i Treatise on Belts and Pulleys............... 12mo, 
Durley’s Elementary Text-book of the Kinematics of Machines. 
(In preparation.) 
Flather’s Dynamometers, and the Measurement of Power ..12mo, 
ee Rope Driving............ a cdi shavtuauaand snaaie-aubrdneiaauea 12mo, 
Gill’s Gas an Fuel Analysis for Engineers.............. 12mo, 
Hall’s Car Lubrication. ......... 2... ccc ccc cece eee nea 12mo, 
Jones’s Machine Design: 
Part I.—Kinematies of Machinery...................... 8vo, 
Part II.—Form, Strength and Proportions of Parts...... 8vo, 
Kent’s Mechanical Engineers’ Pocket-book....16mo, morocco, 
Kerr’s Power and Power Transmission.................. 8vo, 
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