I found a site with wonderful photos and documents related to old time & frequency gear. http://www.navy-radio.com/freq-equip.htm
Note also this detailed history of NRL: http://www.navy-radio.com/manuals/nrl-history.pdf /tvb _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
