I'm wondering if you have any TV listings from local TV guides from the late 1990s. If so I'd love to see them posted, and just let me know if you have any.
Here are the listings...
2 - KTWO Casper (NBC)
2D - KWGN Denver (WB)
3 - KOTA Rapid City (ABC)
3F - KDLO Florence (CBS)
3S - KTVS Sterling (CBS)
4 - KCNC Denver (CBS)
4S - KDUH Scottsbluff (ABC)
5 - KGWN Cheyenne (CBS)
5L - KIVV Lead (NBC, switched to Fox in 1996)
6 - KRMA Denver (PBS)
6R - KPLO Reliance (CBS)
7 - KMGH Denver (ABC)
7RC - KEVN Rapid City (NBC, switched to Fox in 1996)
9 - KUSA Denver (NBC)
9RC - KBHE Rapid City (PBS)
10 - KFNE Riverton (Fox)
10S - KSTF Scottsbluff (CBS)
11 - KHSD Lead (ABC)
11R - KFNR Rawlins (Fox)
11S - KELO Sioux Falls (CBS)
12 - KBDI Broomfield (PBS)
12S - KSGW Sheridan (ABC)
13 - KTNE Alliance (PBS)
13E - KPSD Eagle Butte (PBS)
14 - KGWC Casper (CBS)
15 - KCLO Rapid City (CBS)
20 - KFNB Casper (Fox)
20D - KTVD Denver (UPN)
27 - KLWY Cheyenne (Fox)
31 - KDVR Denver (Fox)
Here are the listings...
2 - KTWO Casper (NBC)
2D - KWGN Denver (WB)
3 - KOTA Rapid City (ABC)
3F - KDLO Florence (CBS)
3S - KTVS Sterling (CBS)
4 - KCNC Denver (CBS)
4S - KDUH Scottsbluff (ABC)
5 - KGWN Cheyenne (CBS)
5L - KIVV Lead (NBC, switched to Fox in 1996)
6 - KRMA Denver (PBS)
6R - KPLO Reliance (CBS)
7 - KMGH Denver (ABC)
7RC - KEVN Rapid City (NBC, switched to Fox in 1996)
9 - KUSA Denver (NBC)
9RC - KBHE Rapid City (PBS)
10 - KFNE Riverton (Fox)
10S - KSTF Scottsbluff (CBS)
11 - KHSD Lead (ABC)
11R - KFNR Rawlins (Fox)
11S - KELO Sioux Falls (CBS)
12 - KBDI Broomfield (PBS)
12S - KSGW Sheridan (ABC)
13 - KTNE Alliance (PBS)
13E - KPSD Eagle Butte (PBS)
14 - KGWC Casper (CBS)
15 - KCLO Rapid City (CBS)
20 - KFNB Casper (Fox)
20D - KTVD Denver (UPN)
27 - KLWY Cheyenne (Fox)
31 - KDVR Denver (Fox)