Wrong dates for some hyper inflation banknotes [solved]

Hi,

I noticed I can't edit the years of banknotes (the first field is disabled), so maybe someone with more permissions can fix the following errors:

N#275459 year should be 1923 instead 1918

N#209909 first year should be 1923 instead of 1913

N#232889 first year should be 1923 instead of 1913

N#269768 year should be 1923 instead 1918

The source of the information should be the picture of the banknote.

Thanks a lot!

Looks like a few typos slipped through here!

Requests sent.