Wow Just_Tim you found either a collector parting with them or someone who really loved them and took great care. They look wonderful.
I'm pretty sure a number of others here have posted pictures of theirs on the forum. If you don't get many responses to this thread (a lot of people are busy with their setups), try doing a search by their manufacturer name. Were these Telco or something like that? Anyway they are so reiminscent of a time gone by and precious to hold onto. Enjoy!