telescope

Hello all! I just came across this part on Facebook. The backstory is: the daughter-in-law of a mechanic from World War II had this in his garage and he has recently passed away. They were unable to identify this part, so she posted it on Facebook for sale and I bought it. She gave it to me in...

A few pics from our recent trip to Canberra's radio telescope. Canberra Deep Space Communication Complex - NASA's Deep Space Network