Function theory : lecture notes, Cornell University / 1904
Function theory lecture notes from Cornell University, 1904, by John Irwin Hutchinson, handwritten by a former owner, L. Leland Locke, for students of complex analysis. The one picture is a handwritten page of algebra and a small diagram of a triangle with labelled points and a formula. A designer might take from it the loose, slanted cursive script and the pencil-and-ink mathematical notation as texture for scientific or academic layouts.
