fascinating! ric > On Aug 27, 2016, at 1:43 AM, Alan Magayne-Roshak <amr3 at uwmalumni.com> wrote: > > > Workers on a tower. > < > http://gallery.leica-users.org/v/Alan+Magayne-Roshak/Miscellaneous/20160826_MR_Mine_DSF3579.jpg.html >> >