https://en.numista.com/catalogue/note209343.html
https://en.numista.com/catalogue/note209354.html
https://en.numista.com/catalogue/note209355.html
The photos are so bad I can't read the date. Are these really dated 1915? I didn't find any evidence of such banknotes. In my opinion this 3 pages should be deleted. P-19, 20 and 21 are already in the catalogue.