Comets.
Hooke, Robert, 1635-1703. No. 6 in **E.190.66 Lectures and collections. Cometa ... Microscopium... London: Printed for J. Martyn .. . 1678. (8), 112 pp. Plate.
Diagrams. 2114 cm., in 4s. g 7
This card was printed at the Boston =
M3062 — Comets. — Microscope.
Public Library, April 18. 1922.