French lawyer, royal librarian, and conseiller d’Etat (1711–1772). Partly-printed DS in French, signed “Bignon,” four pages on two adjoining sheets, 8.5 x 13, September 23, 1764. Untranslated. A related one-page document is tied into the middle with its original ribbon. Signed at the conclusion by Bignon and a number of other officials. Some chips, tears, and toning to edges, otherwise fine condition. RR Auction COA.