Wallop, Isaac Newton, 5th Earl of Portsmouth, 1825-1891. **E.5092.79 A catalogue of the Portsmouth Collection of books and papers writ- ten by or belonging to Sir Isaac Newton, the scientific portion of which has been presented by the Earl of Portsmouth to the Uni- versity of Cambridge. Drawn up by the syndicate appointed the 6th November 1872. Cambridge. The University Press. 1888. xxx, 56 pp. Diagrams. 22% cm., in 8s.
 
This card was printed at the Boston Public Library, February 20, 1935. D6723 — Double main card. — Wallop, Isaac Newton, 5th Earl of
Portsmouth, 1825-1891. (M1) — of Cambridge. (M2) — Science. Bibl. ( (1) — Newton, Sir Isaac, 1642-1727. Bibl. (1)