by Charles G. (Charles George) Harper 37921 [Subtitle: History, Cultivation and Manufacture of Paper from Rags, Esparto, Straw, and Other Stories, by T. H. Robinson] Ruth Erskine's Cross, by Maturin M. Ballou 33038 Harper's Round Table, June 18, 1870, by Amedee Achard 10774 [Subtitle: Une mystification littéraire chez le baron d'Holbach, 1754]