Good evening everyone. My grandmother left me with a sewing machine "Gritzner Durlach" with serial number - 107004. I could find only 1 site with dating of machines from this manufacturer (
https://www.fiddlebase.com/german-ma...ting-gritzner/). On it I was able to find that the production date of the machine should be from 1872 to 1890. Is it possible to somehow determine a more accurate production date from the photo? Does this machine have any value? There is also a wooden cap, but it is faded. These are the only photos so far; the functionality of the machine has not been established. Thanks for answers!
Unfortunately, I can’t attach photo files, so I have to add links to them:
1.
https://disk.yandex.ru/i/gDCvFb9kUYnYcA
2.
https://disk.yandex.ru/i/1gxH0_o-fs4Rmg
3.
https://disk.yandex.ru/i/_vv0Jt3vrQ3boA