Recently found an electrified Singer treadle at the thrift shop and trying to find out more about it. Billy has promised to help if I post some photos, so here they are. The serial number is G2222698 and the Singer site indicates that it was made between 1910 and 1912. It was rebuilt by Bega's and label says "Bega's Rebuilt Singer Machine". It so heavy that the lift mechanism on my table needs assistance to raise/lower it. Need to get it cleaned and checked but it seems to work properly.
another side view