From WTOP Washington, Election Night Coverage from 1972. The election displays were done by hand on this clip, electronic displays were in use for the next election.
From WABC New York, the tease and open for the 11PM Eyewitness News in 1987 with terrific announcing by Ernie Anderson. No one says "Channel Seven" better!
From KYW Philadelphia it's The News Saturday, with Beverly Williams, Tom Lamaine, and Lou Tilley. Very clean graphics, somewhat laid back presentation, and an editorial open at the end.
From CBS, The Dream Season 1990 promos, when just about every major sports event was on CBS. Terrific animation, maybe a bit too Foxy, but still great for the time. First two cuts are affiliate versions, followed by the clean network promo.
From WBBM Chicago, the afternoon news block opens and a long close. The thumbs up sign was done at several O&Os, have no idea why, but it got the viewers involved.