Your colt model 1903 hammerless 32cal was made in 1916.
The Colt 1903 32 ACP with serial number 35xxx was made in 1944.
The Colt 1903 hammerless .32 serial # 291320 was produced in year 1919. (290000-327999) about 1912
Your serial number indicates that your Colt was made in the year 1928.
If the piece is a : "Colt Model 1903, hammerless, 32acp" Then the serial # 221838 was produced in the year 1916. This is according to "Colt's dates of manufacture" by R.L. Wilson.
about 1903
about 1903
A Colt model 1903 hammerless .32 with that serial number was made in 1907.
About 1903.
@1911
if it's the model 1903 hammerless then made about 1944
I find 1909 for a Colt 1903 pocket model .38
You will have to call Colt or provide the serial number.