
Originally Posted by
KerryF
On page 152 of "Brassey's Air Power: Aircraft Weapons Systems and Technology Series Volume 10 - Military Space" (phew..) ISBN 0-08-037347-X
is photograph of Skylab 'obtained using the Air force Maui Optical Station 1.6 metre telescope operated by Avco Research Laboratory' a ground based scope..its a bit fuzzy but clear enough to tell what has and hasn't deployed. I imagine the military have better quality shots taken by similar (or the same) scopes.
(actually looks better if you shrink the image a bit)