Was near the thrift store today so as always had to run in and see what treasures they might have. Well today was a very good day... Millers Falls Tools 3/8 electric drill, model 414. Works fine except the trigger is stuck on. Paid $15 Cdn for it! Now I have not been able to find info on the exact year of manufacture for this drill but did come across a listing for a model 515 and 515C and they were produced around 1928/29/30. I also found a scanned copy of the Millers Falls Tools catalog from 1925 and it does not show any electric drills, so I assume it must have been produced some time between 1926/27.