The SciencesOctober 14, 1876
Lessons in Mechanical Drawing
Stories by C. W. MacCord
The SciencesOctober 7, 1876
Lessons in Mechanical Drawing
The SciencesSeptember 30, 1876
Lessons in Mechanical Drawing
The SciencesSeptember 23, 1876
Lessons in Mechanical Drawing
The SciencesSeptember 16, 1876
Lessons in Mechanical Drawing
The SciencesSeptember 9, 1876
Lessons in Mechanical Drawing
The SciencesSeptember 2, 1876
Lessons in Mechanical Drawing
The SciencesApril 15, 1876
Shaping Machines
The “Blow Advance And Quick return” motion
The SciencesApril 1, 1876
Lessons in Mechanical Drawing
The SciencesMarch 18, 1876
Lessons in Mechanical Drawing
The SciencesFebruary 26, 1876
Lessons in Mechanical Drawing
Lesson V.
The SciencesFebruary 19, 1876
Lessons in Mechanical Drawing
LESSON IV.
The SciencesFebruary 5, 1876
Lessons in Mechanical Drawing
The SciencesJanuary 22, 1876
Lessons in Mechanical Drawing
The SciencesJanuary 15, 1876
Lessons in Mechanical Drawing
The SciencesJanuary 8, 1876
Elliptical Gearing
The SciencesJanuary 1, 1876
Lessons in Mechanical Drawing