Here is the journal's account of the way in which the powwow was conducted:-- "We collected the chiefs and warriors, and having drawn a map of the relative situation of our country on a mat with a piece of coal, detailed the nature and power of the American nation, its desire to preserve harmony between all its red brethren, and its intention of establishing trading-houses for their relief and support.

It was not without difficulty, nor till after nearly half the day was spent, that we were able to convey all this information to the Chopunnish, much of which might have been lost or distorted in its circuitous route through a variety of languages; for in the first place, we spoke in English to one of our men, who translated it into French to Chaboneau; he interpreted it to his wife in the Minnetaree language; she then put it into Shoshonee, and the young Shoshonee prisoner explained it to the Chopunnish in their own dialect.

At last we succeeded in communicating the impression we wished, and then adjourned the council; after which we amused them by showing the wonders of the compass, spy-glass, magnet, watch, and air-gun, each of which attracted its share of admiration." The simple-minded Indians, who seemed to think that the white men could heal all manner of diseases, crowded around them next day, begging for medicines and treatment.

These were freely given, eye-water being most in demand.

There was a general medical powwow.