Linkek a témában:
Geology and Natural History
Edited by Philip W. Stoffer and Leslie C. Gordon
History Expo
Museum and Historical Society / Múzeum és Történelmi Társaság
Japantown History Walk
The first Japanese arrived in SFrancisco -- or Soko as they called it -- in the early 1860s.
Natural History of San Francisco Bay
This complete primer on Bay is a multifaceted exploration of an extraordinary, and remarkably resilient, body of water.
SanFrancisco.com
Today, is again leading the way in new technologies, this time in green energy and stem cell research.
San Francisco története (magyarul)
Az Amerika Függetlenséggel egyidős város 1776-ban nőtt ki a földből.