DRAWING. 



Barr's Kinematics of Machinery 8vo, $2 50 



* Bartlett's Mechanical Drawing 8vo, 3 00 



* " Abridged Ed 8vo, 1~50 



Coolidge's Manual of Drawing 8vo. paper, 1 00 



Coolidge and Freeman's Elements of General Drafting for Mechanical Engi- 

 neers Oblong 4to, 2 50 



Durley's Kinematics of .Machines 8vo, 4 00 



Emch's Introduction to Protective Geometry and its Application 8vo, 2 50 



French and Ives' Stereotomy 8vo, 2 50 



Hill's Text-book on Shades and Shadows, and Perspective 8vo, 2 00 



Jamison's Advanced Mechanical Drawing 8vo, 2 00 



Elements of Mechanical Drawing 8vo, 2 50 



Jones's Machine Design: 



Part I. Kinematics of Machinery 8vo, 1 50 



Part II. Form, Strength, and Proportions of Parts 8vo, 3 00 



Kimball and Barr's Machine Design. (In Press.) 



MacCord's Elements of Descritpive Geometry 8vo, 3 00 



Kinematics; or, Practical Mechanism 8vo, 5 00 



Mechanical Drawing 4to, 4 00 



Velocity Diagrams 8vo, 1 50 



McLeod's Descriptive Geometry Large 12mo, 1 50 



* Mahan's Descriptive Geometry and Stone-cutting 8vo, 1 50 



Industrial Drawing. (Thompson. ) 8vo, 3 50 



Moyer's Descriptive Geometry 8vo, 2 00 



Reed's Topographical Drawing and Sketching 4to, 5 00 



Reid's Course in Mechanical Drawing 8vo, 2 00 



Text-book of Mechanical Drawing and Elementary Machine Design.. 8vo, 3 00 



Robinson's Principles of Mechanism 8vo, 3 00 



Schwamb and Merrill's Elements of Mechanism 8vo, 3 00 



Smith (A. W.) and Marx's Machine Design 8vo, 3 00 



Smith's (R. S.) Manual of Topographical Drawing. (McMillan) 8vo, 2 50 



* Titsworth's Elements of Mechanical Drawing Oblong 8vo, 1 25 



Warren's Drafting Instruments and Operations 12mo, 1 25 



Elements of Descriptive Geometry, Shadows, and Perspective 8vo, 3 50 



Elements of Machine Construction and Drawing 8vo, 7 50 



Elements of Plane and Solid Free-hand Geometrical Drawing. . . . 12mo, 1 00 



General Problems of Shades and Shadows 8vo, 3 00 



Manual of Elementary Problems in the Linear Perspective of Forms and 



Shadow 12mo, 1 00 



Manual of Elementary Projection Drawing 12mo, 1 50 



Plane Problems in Elementary Geometry 12mo, 1 25 



Problems, Theorems, and Examples in Descriptive Geometry 8vo, 2 50 



Weisbach's Kinematics and Power of Transmission. (Hermann and 



Klein.) 8vo, 5 00 



Wilson's (H. M.) Topographic Surveying 8vo, 3 50 



* Wilson's (V. T.) Descriptive Geometry 8vo, 1 50 



Free-hand Lettering 8vo, 1 00 



Free-hand Perspective 8vo, 2 50 



Woolf's Elementary Course in Descriptive Geometry Large 8vo, 3 00 



ELECTRICITY AND PHYSICS. 



* Abegg's Theory of Electrolytic Dissociation, (von Ende.) 12mo, 1 25 



Andrews's Hand-book for Street Railway Engineering 3X5 inches, mor. 1 25 



Anthony and Brackett's Text-book of Physics. (Magie.) Large 12mo, 3 00 



Anthony and Ball's Lecture-notes on the Theory of Electrical Measure- 

 ments 12mo, 1 00 



Benjamin's History of Electricity 8vo, 3 00 



Voltaic Cell 8vo, 3 00 



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