Hammer shrouds were available that would shroud (hide) the hammer.
1927-1969
Possible. Only way to know is to get it lettered by Colt
The serial number you give is too low to be a Colt detective special. Colt detective specials were produced in 1927 starting with serial number 331000.They were cut-down versions of the Colt police positive specials. Now the Colt police positive special with that serial number was made in 1912.
Depends on which police positive with sn 134551: Colt police positive special -1916 Colt police positive .32-1916 Colt police positive .38-1921
Colt police positive .38 was made in 1919 and Colt police positive special was made in 1914.
Ring hammer.
your colt official police was produced by colt in 1933.
Your colt police positive was made by colt in 1930.
Your colt police positive was made by colt in 1935.
ABC Weekend Specials - 1977 The Winged Colt 1-5 was released on: USA: 10 September 1977
It should have the caliber marked on the barrel,such as"38 Colt New Police".
Your colt official police was made by colt in 1940.