—, —, —, —, western, S. P. Hildreth, xxix, 51, 71, 74, &c.
—, —, —, —, Wyoming, &c., B. Silliman, xviii, 309f; xix, 1.f
—, —, —, —, near Easton, J. Finch, viii, 236.f
—, —, —, —, near Bedford Springs, H. H. Hayden, xix, 97.
—, —, —, —, near Westchester, J. Finch, xiv, 15.
—, —, —, —, mineral resources, J. Pierce, xii, 54.
—, —, —, —, scenery, xxi, 197.
—, —, —, —, survey proposed, xii, 173.
—, —, —, —, H. D. Rogers's report noticed, xxxii, 192; xxxiv, 188; xxxvii, 380.
—, —, —, Maryland, Appalachian chain in, W. E. A. Aikin, xxvi, 219.f