According to ISMACS, AB349605 from 1926 belongs to a model 127, which is so much different from a 201 that there is no way anyone would mistake one for the other.
AC349605 belongs to a 66 from 1928- so while a lot closer to a 201 than a 127, still quite different
And besides, according to ISMACS list (from Singer) the 201 wasn't made until 1935.
AG349605 from 1942 belongs to a 201, which is the only match we've got.
tracking down serial numbers is rather fun.
BTW - I'm not trying to be snotty. We run into so many people who misidentify their machine because they misread the serial number (or even took one off the motor) and then they are insistant they have a machine that is Model XXX from 18XX -when they really have a model with "from the factory" electric that wasn't in production at that time.
Last edited by Macybaby; 07-30-2014 at 12:57 PM.