The intercourse between these people is purely commercial. Dr. Simpson, in the paper so often quoted, gives an excellent detailed description of the course of this trade, which agrees in the main with our observations, though we did not learn the particulars of time and distance as accurately as he did. There have been some important changes, however, since his time. A small party, perhaps five or six families, of “Nunatañmiun” now come every summer to Point Barrow about the end of July, or as soon as the shallow bays along shore are open. They establish themselves at the summer camping ground at Pérnyɐ, at the southwest corner of Elson Bay, and stay two or three weeks, trading with the natives and the ships, dancing, and shooting ducks. The eastward-bound parties seem to start a little earlier than formerly (July 7, 1853, July 3, 1854,[N65] June 18, 1882, and June 29, 1883). From all accounts their relations with the eastern people are now perfectly friendly. We heard nothing of the precautionary measures described by Dr. Simpson,[N66] and the women talked frequently of their trading with the Kûñmû´dlĭñ and even with the Kupûñmiun.[N67] We did not learn definitely whether they met the latter at Barter Point or whether they went still farther east. [Footnote N65: Dr. Simpson, op. cit., p. 264.] [Footnote N66: Op. cit., p. 265.] [Footnote N67: In the Plover’s time they were left a day’s journey in the rear.] Some of the Point Barrow parties do not go east of the Colville. The articles of trade have changed somewhat in the last 30 years, from the fact that the western natives can now buy directly from the whalers iron articles, arms, and ammunition, beads, tobacco, etc. The Nunatañmiun now sell chiefly furs, deerskins, and clothing ready made from them, woodenware (buckets and tubs), willow poles for setting nets, and sometimes fossil ivory. The double-edged Siberian knives are no longer in the market and appear to be going out of fashion, though a few of them are still in use. Ready-made stone articles, like the whetstones mentioned by Dr. Simpson,[N68] are rarely, if ever, in the market. We did not hear of the purchase of stone lamps from the eastern natives. This is probably due to a cessation of the demand for them at Point Barrow, owing to the falling off in the population. [Footnote N68: Op. cit., p. 266.] The Kûñmû´dlĭñ no longer furnish guns and ammunition, as the western natives prefer the breech-loading arms they obtain from the whalers to the flintlock guns sold by the Hudson Bay Company. The trade with these people seems to be almost entirely for furs and skins, notably black and red fox skins and wolverine skins. Skins of the narwhal or beluga are no longer mentioned as important articles of trade.