Am. Hist. Assoc. rep. 1890, pp. 71-72.
—— Border land between the historian and the archæologist. (Abstract.) 1p.
Am. Hist. Assoc. rep. 1890, p. 111.
—— FRANK H., Consul-General. Close of the Frankfort electrical exhibition. 3pp.
U.S. Consular Reports no. 136, pp. 23-25.
—— Beet sugar in Hesse-Nassau. 2pp.
U.S. Consular Reports no. 137, pp. 214-215.
—— German plate-glass manufacture. 4pp.
U.S. Consular Reports no. 137, pp. 222-225.
—— Desulphuration of pig iron by manganese. 6pp., 1 pl.