(Thematic - Business) Silicon Valley Genealogy Georgetown From John Brown's Slave Raids

From John Brown's Slave Raids to the Ku Klux Klan

While counties are shown

hotels and manufacturers

Spanning from Prevesa and Arta

(Thematic - Business) Silicon Valley Genealogy Georgetown From John Brown's Slave Raids(Thematic Business) Silicon Valley Genealogy, Hoefler & Yelverton, 1986An chart for the business ecosystem as it evolved in Silicon Valley. As with so many "new" innovations they have close roots to a successful predecessor, or build right on the foundations of the previous infrastructure, and indeed the first company shown is "Bell Telephone Laboratories" in 1947. From the great intellectual pool of inventors and scientists at Bell came numerous