151-[GALLAIS (Jean-Pierre)]. Eighteen fructidor. Ses causes et ses effets. Hambourg, 1799, 2 vol. in-8, XI-224 pp. and 258 pp. in midnight blue half-maroquin, spine ribbed, arms at foot, gilt head (late 19th century binding). First edition. "This work was published while the author was deported or supposedly deported to Cayenne". (Tourneux, I, 4903). A fine copy bearing the arms of the Marquis Des Roys, and with his bookplate. Charles Henneguier bookplate on title page.