"A Book Laboratory book"--T.p. verso.
Statement of function in the statement of responsibility from dust jacket.
Content Note
On the revolution of heavenly spheres [excerpt] / Nicolaus Copernicus -- Dialogues concerning two new sciences [excerpt] / Galileo Galilei -- Harmonies of the world. Book five [excerpt] / Johannes Kepler -- Principia [excerpt] / Isaac Newton -- Selections from The principle of relativity / Albert Einstein.