Have a Broomhandle brought back by a relative in WW11. Can anyone give me some information based on my observances. Right Side: Waffenfabrik Mauser Oberndorf A.Neckar R. Side, flat before barrel taper: a "stylized" E with Crown? Left Side: Serial 54XXX and what appears to be a "Crown" on top of a "U" ? Top of barrel: Manufact. Slide Grip: Crown over "U" ? and 4XXX Hammer: "N" inside of "S", and last 3 serial#s Under Hammer: 54XXX Backstrap: 54XXX Under Barrel: 7,7,S(?) q or b, a 6 point star over "M", and what appears to be a bird(?) on top of something(crown?) Grip: Red "9",grooved Thank You for your help!