Pyrotechnia, Or A Discourse of Artificiall Fire-works in which the True Grounds of the Art are Plainly and Perspicuously Laid Downe... Whereunto is Annexed a Short Treatise of Geometrie with Tables for the Square Root... and the Cubick Root... Written by John Babington Gunner, and Student in the Mathematicks Thomas Harper, 1635 - 280 pages |
