Hartwell, Robert, mathematician, continuator,
Recorde, Robert. 15097-1558. **E5129.156 The grovnd of arts: teaching the perfect worke and practise of arithmeticke, both in whole numbers and fractions, after a more easie and exact forme then in former time hath been set forth: ... augmented by Iohn Dee. And since enlarged . . . by Iohn Mellis, and now diligently perused, corrected, illustrated and enlarged, with an appendix ... by Robert Hartwell. — London: Printed by Tho. Harper, for Iohn Harison, ... 1631. (25), 630 pp. Diagrams. 17 cm., in 8s. [This work is kept on the Special Libraries Floor.]
This card was printed at the Boston Public Library, July 23, 1909.
H508 — Dee, John, cont. 1527-1608. — Mellis, John, cont. — Hartwell, Robert, mathematician, cont. — Arithmetic.