Amazing! Zach Gillihan is somewhat local to me, and is an avid - even rabid - signal collector. He used to have pics of his own collection on
his always unfinished site, but the emphasis now is pictures of (mostly) in-service signals. For several years now he has been running a "scrap business" specializing in signal removal, which IMO was and is a ruse to build his collection.
On those US&S pictures... Zach is persistent, evidently. Maybe I'll finally meet the guy someday and get the story on how he got his hands on the negatives.
