Always keep in mind that Wilson & Sons did not make pumps that were used in service stations, they only made commercial pumps.
Dave is correct about what he said above.
I have a great deal of Wilson literature, but because very few of their units are being restored very few of them showed up in my ID book. If you want to know what literature is available, just email me the model number.
Jack Sim (email@example.com)
Edited by Jack Sim (Wed Mar 13 2013 01:26 AM)
Author, Gas Pump Identfication books 1st & 2nd Editions & Air Meter Identification books