My local LGS has a 38 hand ejector (1905 4th chg) that is interesting. No s&w logo. No "Made in USA". Patents up to 1914 on barrel. SN is 305xxx. I think it was made around 1919. No refinish. All numbers match. I have a smith sn 260xxx from about 1918, but it at least has the s&w logo on the side panel. Is this normal?