—, —, —, T. D. Porter's localities of, with a map, ix, 177.
—, —, —, various localities, C. U. Shepard, xxxiii, 155.
—, —, —, at Stonington, W. W. Rodman, xxxv, 179.
—, —, of Delaware, x, 223.
—, —, —, G. W. Carpenter, xiv, 1.
—, —, of Illinois, Shawneetown, i, 52; ii, 176; iii, 244, 367.
—, —, of Indiana, W. B. Stilson, i, 131.
—, —, of Kewenaw Point, Lake Superior, C. T. Jackson, xlix, 86.
—, —, of Maine, Freyburg and Paris, xviii, 291.
—, —, of Maryland, G. W. Carpenter, xiv, 1.