IRAN-AZERBAIJAN ?? help !!

As Far as i can work out Iran-Azerbaijan only existed for 1-2 years in 1945-6 when the soviet union declared the NW region of Iran as an autonimous region but cant really find any other info.

The note above is, I think, is a 50 Toman note from 1946 (SH 1324), other than that i have no info on it at all.

This note i bought as an Iran-Azerbaijanian note  but have no info on it at all and i suspect it has been mis-identified. anyone with a similar note or info on it would be greatly appreciated !! leave a comment and i will add it to here with a acknowledgement>

UPDATE: Finally found out some info on the note above it is from the Bukharan soviet people's republic. see more HERE