1920
1914
Early 1920.
1920
Late 1911
Manufactured 1914
1919
1915
RW is Remington Works, not part of the serial no. 1912.
RW isn't part of the serial it's Remington Works Made - 1910
yes with the serial and a VERY good description on condition.
1924, see related links
1923, see related link it's date coded.