Napa Valley, once known for its cattle and silver mines, has grown into an international wine destination.
The Sawyer Tannery, in o.
The Dolphin, a steamboat that once delivered travelers from San Francisco, was replaced by faster transport, and the Napa State Hospital\'s original castle was demolished.
Helena, fields and orchards became neighborhoods and vineyards.
From the Von Uhlit family\'s fruit farm in Napa to the Wheeler Ranch in St.
On the way, many buildings and institutions have vanished.
Napa Valley, once known for its cattle and silver mines, has grown into an international wine destination