[time-nuts] Estate Sale find

[M. Warner Losh]

I went to an estate sale today.  I discovered a bunch of manuals from
some guy that once had an electronics business.  I didn't find the
items they described, but I thought people here might be interested:

(1) Rycom Instruments Model 2174A-610B Selective Voltmeter FSN
    6625-062-4228
(2) Instruction Manual, Tektronics Type 503 Oscilloscope
(3) 2 envelopes (4" thick total) labeled NBS Time Receiver.

Anybody have interest in these.

Warner