REMOVE

1. Text Page
2. Silicon Valley

WHAT

1. Separate Map (2)

WHERE

1. Silicon Valley (Calif.) (1)
2. Sunnyvale (Calif.) (1)

WHO

1. Compass Maps (1)
2. Landmark Maps (1)
3. Landmark Publishing Co. I … (1)

WHEN

1. 1979 (1)
2. 1993 (1)