Portal:San Francisco Bay Area/Years/145
Appearance
1870
![Aerial photo of San Francisco showing Golden Gate Park](http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/Golden_Gate_Park_air_2.jpg/80px-Golden_Gate_Park_air_2.jpg)
- Golden Gate Park in San Francisco (contemporary aerial photo shown) is surveyed and mapped
- The First National Gold Bank in San Francisco begins producing National Bank Notes redeemable in gold
- San Francisco's population is 149,473, an increase by 163% from 1860's 56,802