Steve,
I am really interested to see what you concerning Pyramid Oil Company, located Minneapolis, MN. My wife's Great Grandfather owned this company. I've attached an article that I found as well as some of the logo's.
His name was William Jacobson, he owned it with his brother and had other family members working as well. My wife's mother remembered going to the office and her Grandfather giving her a cases of oil to keep her car running, guess the car was pretty old and burned more oil than gas.
You can see the building still, it is 2424 SE University Ave. MPLS, MN. you can still see some of the signage that was painted on the building. They did have some stations, as I found an article about Pyramid building a station in Austin MN. I don't think they had many stations, as they did more distribution.
Frank
