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0:24
Discovery Channel Magazine
0:32
Discovery Magazine ad
27:41
April 1990 commercial compilation from the Discovery Channel
0:06
The Discovery Channel - "Explore your World" (1994)
0:06
The Discovery Channel - "Explore your World" (1994)
0:06
The Discovery Channel - "Explore the World" (1994)
3:18
Niles Monorail - Mike Rowe (2002)
49:56
The Discovery Channel in 1999 - Commercials, VHS
