ID 3 abandoned TVs?..

[Hawkwind]

Ok, I like to look at pictures of old TVs + the insides of abandoned buildings.

I am also a member at http://www.uer.ca/ a large group of "Urban Explorers" Our motto is: "Take only pictures,

leave only footprints" we're not vandals, taggers or scrappers.

So anyway, I see this image there and comment that the one one the left is an RCA New Vista from 1968. The

photographer asks what years are the other two. I guessed that the top right is from 1972 and the bottom one

is from the early '60s. Was I close? Isn't the bottom one a Motorola or Zenith?..