[11] For partial lists of members of this party, consult H. S. Lyman, History of Oregon (New York, 1903), iii, pp. 101, 108, 254; see also post.—Ed.

[12] Dr. Jacob Wyeth, eldest brother of Nathaniel, was born February 10, 1779, at Cambridge, Massachusetts. After being graduated from Harvard (1820), he studied medicine both in Boston and Baltimore, and settled in New Jersey, whence he set out to join his brother's expedition. After returning from Pierre's Hole—as narrated post—Dr. Wyeth settled in the lead-mine region of northwest Illinois, and married into a prominent family. He died in his adopted state.—Ed.

[13] For the origin of the word Oregon, see Ross's Oregon Settlers, in our volume vii, p. 36, note 4.—Ed.

[14] For further accounts of the preparation and voyage to Baltimore on the brig "Ida," consult F. G. Young, "Correspondence and Journals of Captain Nathaniel J. Wyeth, 1831-36," in Sources of the History of Oregon (Eugene, Oregon, 1899), pp. 42-50. Niles' Register xlii, p. 82 (March 31, 1832), notes their arrival and departure with twenty-two men and all necessary equipment.—Ed.

[15] The line of the Baltimore and Ohio railway was first opened for traffic December 1, 1831, when the road extended as far as Frederick, sixty-one miles from Baltimore. On April 1, 1832, it was extended to Point of Rocks, some forty miles beyond; but by that time the expedition had passed farther west.—Ed.

[16] Taverners are by law to be provided with suitable bedding for travellers, and stables and provisions for horses and cattle. Brownsville is a flourishing town situated on the point, where the great Cumberland road strikes the head of navigation of the Monongahela, and has long been a place of embarkation for emigrants for the West.—Wyeth.

[17] The expedition proceeded by way of Brownsville, and arrived at Pittsburg on April 8, 1832. Pittsburg, as the point of departure for the West, is described by most early travelers. In particular, consult Cuming's Tour, in our volume iv, pp. 242-255.—Ed.

[18] For Fort Duquesne, see F. A. Michaux's Travels, in our volume iii, p. 156, note 20; for Fort Pitt, Post's Journals, in our volume i, p. 281, note 107, and A. Michaux's Travels, volume iii, p. 32, note 11.—Ed.

[19] Thomas Hutchins (1730-89), born in New Jersey, entered the British army at an early age. He served in the French and Indian War, and later as assistant engineer under Bouquet (1764), for whom he prepared a map. In 1779 he was arrested in London, on a charge of sympathizing with the American cause. Escaping to Paris, he finally joined the continental army at Charleston, South Carolina, and was made geographer general by General Greene. The estimate here referred to is in his Topographical Description of Virginia, Pennsylvania, Maryland, and North Carolina (London, 1778), p. 5.

For Dr. Daniel Drake, see Flint's Letters in our volume ix, p. 121, note 61.