Early in the summer of 1860 I had a bad attack of gold fever. In Chicago the conditions for such a malady were all favorable. Since the panic of 1857 there had been three years of general depression, money was scarce, there was little activity in business, the outlook was discouraging, and I, like hundreds of others, felt blue. Gold had been discovered in the fall of 1858 in the vicinity of Pike's Peak, by a party of Georgian prospectors, and for...