Awesome stuff everyone...
I don't have a collection that's going to 'wow' anyone, so I am going to step away from the traditional collection photos, and instead share some of the Cities stuff that I found in my grandfather's basement:
He worked for Cities Service, more specifically the distribution center in Pekin, IL. When most think of Cities Service, you think service station, but that was only a small part of the overall operations.
Aerial photo of the Pekin, IL facility & grounds:
Article about the Pekin facility in the 'Empire' Newsletter that was printed for Cities Service employees in the 50s.
Photos that my grandfather took after a tanker caught on fire at the terminal
Sales ledger and retirement plan booklet: