Nice find. con grats.
If you're looking for a 1911 model 45 I have a 1918 Colt, a 1943 Norwegian and 1944 Ithica.
All in nice condition.
Since you already have a 9mm how about a 1951 Star model B 9mm box new. It looks and feels just like a 1911 and you only need one type of ammo?