Vintage Gas Pump Raymond Garage Equipment Model B100 Blackmer Rotary Pump

It has been in my barn for many years, and everything that i ahve is pictured. The actual mechanical pump is stamped lbackmer rotary pump size 5 made in mich.

The gas pump has a plate on the top labeled raymond garage equipment, adrian mich, model b100 serial number 36 the condition si used and has obvious wear and tear, i assume this pump is from circa 1920's based on the limited information i found. It stands ta least 8 feet tall, but i have not actually measured it. It is a great piece of american history and being made ni michigan a great piece of automotive history too. Thank you for checking out this cool pump and good luck!