Kitt Peak Observatory The Sky at Night : Season 1980 Episode 6
BBC Four 20m
Aired: September 19th, 1957 @ 10:00 PM EST on BBC Four
America's national observatory, including the solar telescope (McMath)
BBC Four 20m
Aired: September 19th, 1957 @ 10:00 PM EST on BBC Four
America's national observatory, including the solar telescope (McMath)
