Vintage Navy OS-8E/U military oscilloscope - Working

Description

Vintage Navy OS-8E/U military oscilloscope - Working. Condition is "Used". Shipped with USPS Priority Mail.
I would have acquired this scope around 25 years ago, probably at a Hamfest on the West Coast. It hasn't been turned on for several years and I was so happy to see it still worked!  See test setup.
It seems to still work just fine but note that the Intensity control is turned all the way up and the trace is not that bright.  Also note that it is not quite in focus with the focus control all the way counter clockwise. My guess is that R178, R179, and R180 have drifted higher in value.
It is complete with the case, couple of spare fuses, and even a replacement screen reticle!  Included are a  copy of the 1952 Navy manual and the 1956 Army manual.
The OS-8 is fairly common, but it would be hard to find one like this.
Please note that I will only ship to US addresses.
Ask any questions and thanks for looking!
PS - Those boxes of ammo that I used to prop it up for the rear picture are not for sale.