The tourist will find an hour's chat with an old-timer an interesting and not altogether unprofitable exercise, albeit he may find it hard to discriminate between statements that he may venture to repeat and those made for his especial benefit as a tenderfoot. He need not, however, discredit such stories as that a four-mule team once hauled to Fort Benton, for transportation down the Missouri river, two and one-half tons of gold, valued at $1,500,000; nor yet, that in the early days potatoes were worth fifty cents per pound, and flour one dollar, or that oranges were sold at a dollar each, and small pineapples at seven dollars. These are facts not more startling than many others that might be quoted. In the mining world, at least, truth is positively stranger than fiction. [Illustration: YELLOWSTONE RIVER, NATIONAL PARK.] The annual production of the precious metals in Montana has increased enormously within recent years, doubling itself between 1880 and 1882, and trebling between 1882 and 1884. The annual output now approaches $30,000,000, and the Territory stands at the head of the gold-producing regions of the world, notwithstanding that upward of $200,000,000 worth has been extracted from its soil. Among the many famous mines on the eastern slope of the mountains are the Drum Lumon, shipping $80,000 worth of bullion per month, of which fully one-half may be set down as profit; the Gloster, shipping $50,000 worth per month; the Whitlach Union, long the most celebrated gold mine in the Territory; those of Red Mountain, said to be the most important undeveloped mineral field in the United States; the Clark's Fork, bordering on the National Park, and now yielding, and with no railroad facilities, 855 tons of ore per day; those of the Helena Mining and Reduction Company at Wickes, reached by a branch of the Northern Pacific Railroad from Prickly Pear Junction, and known to have shipped as much as $125,000 worth of ore in a single month; and the Lexington, which has produced silver ore averaging in assay value from $15,000 to $20,000 per ton. Visitors to the New Orleans Exposition of 1884-85 will remember the magnificent exhibits from the last-mentioned mine, as also those from the Cable and Drum Lumon mines, the latter including one solid chunk of high-grade ore weighing 1,715 pounds. The most valuable gold nugget ever found in Montana is said to have been worth about $3,200. There is a nugget in the vault of the First National Bank at Helena, weighing 47.7 ounces, and valued at $945.80. But the most interesting sight in the city is, undoubtedly, the process of assaying at the United States Assay Office, where may also be seen those marvelously adjusted and delicately graduated scales, by which the weight of even an eye-lash can be exactly determined. The next stage of the traveler's journey westward from Helena lies across THE MAIN RANGE OF THE ROCKY MOUNTAINS.