Singer 15-30 from interesting factory...
This machine is quite interesting, its serial number is c1154288, of which the letter c at the beginning means one thing. Serial numbers starting with the letter C are machines that were produced at the beginning of 1908 in the factory in Wittenberg, but what's interesting about it? During the March on Berlin, Russian troops stole this machine and destroyed the documentation, which makes it impossible to find out the exact date of any of the machines with a serial number starting with C. Moreover, the machine is 100% functional, what's more, it is used quite often for, e.g.: sewing or even sewing itself. It may not have the functions of today's machines, but as a history enthusiast, it is extraordinary for me to be able to do something in the same way and with the same things as people did over 100 years ago.