Hallo again Clint
The MM numbers are known for the CANTs, MM96 and MM129 in the prototype range and MM50151-155, 50160-165 in 1933 + one late comer MM50411 (ex I-AAKJ) in 1934.
I have only 10 previous ID's for those initial 11 and they were ex I-OCID, AZAI, AZAO, AZAX, AAKH, AAKD, AAKF, AAKG, AAKY and AAKC.
No idea what happened to MM96 but MM129 went civil as I-AAKZ.
With regard to the CANT 26 I have identified six, possibly seven, but one of them does not show up as a CANT in the Italian civil register. If I should venture a guess, the one requested by Luftwaffe in 1943 was probably c/n 184 I-MAJO (ex I-AAPO).
Let's see if this further installment make any of our Italian friends more willing to check their own sources
....
Cheers
Stig