Top unit is the GR 1164 synth sig gen. I see what looks like an HP 105 but a slightly modified one. Also the Sulzer. Stuff on the left looks home brew. Regards Paul WB8TSL
On Wed, Jul 12, 2017 at 3:27 PM, Tom Van Baak <[email protected]> wrote: > 2 items: > > 1) I ran across another link related to lunar timing. Last year Carroll > Alley died (89). To me he's famous for his cesium and H-maser relativity > experimence in the 1970's. But he was also the PI for the Apollo Lunar > Laser Ranging Retroreflector experiments. More info here: > > https://www.nasa.gov/vision/space/features/21jul_llr.html > > http://umdphysics.umd.edu/about-us/news/department-news/ > 1128-carroll-alley-june-13-1927-february-24-2016.html#! > Alley_Lunar_Laser_Ranging_Retroreflector_1 > > https://en.wikipedia.org/wiki/Carroll_Alley > > 2) That second link above has some wonderful photos. > > http://umdphysics.umd.edu/images/igallery/resized/1-100/ > Alley_Lunar_Laser_Ranging_Retroreflector_1-99-700-300-100-c.jpg > > Spot the Austron 1250A, Sulzer 2.5, and GenRad(?) quartz frequency > standards. Anyone recognize more gear? > > /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. > _______________________________________________ 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.
