[Test-Equipment] source for prices; manuals; therapy

[Mark Richards]

A local ham is moving and most of his stuff collected since 1945 is not 
to be on the moving truck.  Some of the pieces have clearly been through 
  a fire, but there are a few gems in the piles, including a TCK 
transmitter (with a power supply rack as large as the transmitter itself).

I'm a bit interested in the Singer SPA10 spectrum analyzer with RF10 
head, but can't find any source of price, specs, or manuals on it.

He also has an HP140A, and an HP5248M counter (with 5255B plug in) and 
I'm in the same boat - no information in various web searches.

Anyone care to send me in the right direction or, as the subject line 
suggests, to therapy?

/mark
k1mgy