Made in the beginning of 1930 and should have barrel codes to tell month/year.
http://remingtonsociety.com/rsa/questions/barrelcodes
Impossible to answer without the serial number.
1914
Manufactured 1927
Impossible to answer without the sn.
1920
1920
Made 1912
I BELEIVE YOU HAVE A MODEL 241. IS THIS RIGHT??
1930's.
1913
Manufactured 1913
1917