1. None of JQA's extant books is inscribed with this date, though he may be referring to at least one book, Peter Rondeau [i.e., Johann Theodor Jablonsky], Nouveau dictionnaire françois—allemand, Basel, 1739, which he records as having bought on 18 Feb. (Catalogue of JQA's Books).
Cite web page as: Founding Families: Digital Editions of the Papers of the Winthrops and the Adamses, ed.C. James Taylor. Boston: Massachusetts Historical Society, 2007.
http://www.masshist.org/ff/