More treasures...
WZZM-TV/Grand Rapids, MI from 1966
http://dbs.galib.uga.edu/cgi-bin/parc.cgi?userid=galileo&dbs=parc&ini=parc.ini&action=retrieve&recno=1144&format=_citation
WXYZ-TV/Detroit Riot Coverage from 1967
http://dbs.galib.uga.edu/cgi-bin/parc.cgi?userid=galileo&dbs=parc&ini=parc.ini&action=retrieve&recno=1206&format=_citation
WHAS/Louisville from 1975
http://dbs.galib.uga.edu/cgi-bin/parc.cgi?userid=galileo&dbs=parc&ini=parc.ini&action=retrieve&recno=2074&format=_citation
WBBM/Chicago from 1975
http://dbs.galib.uga.edu/cgi-bin/parc.cgi?userid=galileo&dbs=parc&ini=parc.ini&action=retrieve&recno=2160&format=_citation
Videos on the NewsActive3 channel were taken down due to a copyright claim by a station owner. However, the clips are being reuploaded in a different order (minus those affected stations), and include some opens previously unseen.
http://www.youtube.com/newsactive3
Part 2 of "TV Newscast Closes", posted again after a problem with the use of a music track on one of the clips.
http://www.youtube.com/watch?v=ErBXkyMBYQY