I was able to find a copy of this in like new condition for about what it originally sold for - what a treasure! I may never need most of the info in it, but just the deep dives into subjects like quartz crystals makes this book worth every penny - even though some info is dated. Tip of the hat to Tom for listing on the web site.
Russ K0WFS _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.