inch thick and present an outside appearance that was a uniform pale yellow color, and your buggy would have three inches of dust in it, thrown there by the wheels. The delicate scales used by the assayers were inclosed in glass cases intended to be air-tight, and yet some of this dust was so impalpable and so invisibly fine that it would get in, somehow, and impair the accuracy of those scales.

Speculation ran riot, and yet there was a world of substantial business going on, too. All freights were brought over the mountains from California (150 miles) by pack-train partly, and partly in huge wagons drawn by such long mule teams that each team amounted to a procession, and it did seem, sometimes, that the grand combined procession of animals stretched unbroken from Virginia to California. Its long route was traceable clear across the deserts of the Territory by the writhing serpent of dust it lifted up. By