probably not.
@ 1866.
made about 1918
It was made in 1864.
Made about 1912.
About 1914. Go to proofhouse.com to look up.
Colt has never made a 45/410 pistol
if it's a 380 caliber then made about 1924
About 92 years old, made in 1917.
AFAIK, Colt never made a single shot pistol
You will have to call Colt to find out.
made by colt in 1918................
If you call Colt they will tell you when it was made.