Situation and Extent.
In extent, population, commerce, wealth and the growth, San Francisco of to-day is not only the chief city of California, but the great commercial metropolis of the whole Pacific slope. It is both a city and a county; the county occupies the extreme end of a hilly peninsula stretching north to the Golden Gate, between the Pacific Ocean on the west, and San Francisco bay on the east.
The whole peninsula has a length of from thirty-five to forty miles, with an average width of from twelve to fifteen miles. The average width of the county from bay to ocean is four and one half miles, and its extreme length, from the Golden Gate on the north, to the San Mateo County line on the south, is six miles and a half. Its boundary line being the natural one of a coast or shore on the west, north and east, is more or less irregular; on the south it is straight. Its entire area is 26,681 acres, including the Presidio reservation of 1,500 acres, which belongs to the general government.
The county also includes the Farallon Islands, lying nearly thirty miles west in the Pacific Ocean, with the islands of Alcatraz and Yerba Buena, or Goat Island, in San Francisco bay.
The city proper occupies the northeast corner of the county. Its limits extend about two miles and a half from east to west, by three and a half from north to south, thus including between one fifth and one sixth the area of the county.
The natural surface was very uneven and the soil equally varied—sand beach, salt marsh, mud flats, low plains, narrow ravines, small and shallow valleys, elevated benches or plateaux, sandy knolls and dunes, and stretches of the close, adobe soil, made up its original surface; while rocky bluffs fortified its shore line, and extensive ledges underlaid its hills or cropped out from their sides, or crowned their tops. These hills varied in height from two hundred and sixty to four hundred and ten feet, while west and south of the city limits they rose still higher. One or two small lagoons lay sluggishly about, and as many small streams found their way thence to the bay.
The original founders of the city, as is usual in similar cases, seemed never to suspect that they were moulding the beginnings of a grand metropolis. Hence they laid out what little they did project with the least possible regard to present symmetry, or the probable demands of future growth. The natural inequalities of surface, the grade and width of streets which must become necessary to a large city, reservations for public buildings, promenades, gardens, parks, etc., with the sanitary necessity of thorough drainage, were matters of which they seem to have been serenely unconscious, or, worse still, sublimely indifferent. And many of their immediate successors in authority were legitimate descendants, or humbly imitative followers.
We have not an important street in the city which conforms its course to the cardinal points of the compass, and but one main avenue, Market street, which begins to be wide enough. As Cronise truthfully says: "The whole town stands askew."
We now proceed to "orient" the tourist, as Horace Mann used to say, in regard to such streets, avenues, thoroughfares, cuts, parks, etc., as mainly constitute the highly artificial, though not particularly ornamental, topography of our little occidental village.