Calculus, with applications; an introduction to the mathematical treatment of science
A college calculus textbook by Ellen Hayes, professor at Wellesley, published by Allyn and Bacon in Boston in 1900 for students approaching the subject through applications in science. The figures are sparse line diagrams on cream stock: labelled axes, tangent lines, curves crossing at marked points, angles and dropped perpendiculars, usable as clean geometric line art and lettered technical marks.
