Although the period of active life of San Francisco has been a short one, as historical periods go, it has been crowded with incident. Enough of the latter could be found to present a vivid picture of the career of the metropolis of the Pacific coast, but in this work something more has been attempted than a mere recital of occurrences. It has been the purpose of the author to trace the causes of the growth of the City, and to describe the manifold activities of its citizens. This is volume one out of two of one of the most thrilling and detailed histories of San Francisco.