August 4, 1997
Pittsburgh, Pennsylvania
 |
Photo:
This satellite image of
Pittsburgh recorded by an electronic earth scanning sensor known as the
Thematic
Mapper (TM) onboard the Landsat 5 satellite in 1988.
|
Photo:
This satellite image of
Pittsburgh recorded by an electronic earth scanning sensor known as the
Thematic
Mapper (TM) onboard the Landsat 5 satellite in 1988.
| Hosted by | ||
| Ray Christmas, President Pittsburgh High Technology Council |
Tom Murphy, Mayor City of Pittsburgh | |
Sponsored by: The Heinz Endowments