No published serial number data.
1974
Which Model are you asking about.
what model ??????????
No such model in the Ruger line.
The model 1911/1911A1 Governmental pistol with that serial number was produced in 1944.
can you tell me the model ??????????
The Army model without the prefix C was made in 1944. There were none with the letter C for commercial model with that high a serial number.
Would need the model to answer.
Impossible to answer without knowing who made it.
The model 100 was made between 1935-1941.
Impossilbe to answer without knowing the exact model.
Unknown.