Have a friend's auto pistol, looks like about a .32 cal. Left side of Slide marked "DEUTSCHE WERKE AKTIENGESELLSCHAFT . WERK ERFURT" under that marked "ORTGIES'PATENT". Bottom of frame before trigger guard has serial number 72207 and "Germany" under that.Frame and bolt marked with Crown N proof mark. Wood grips have gold colored circle with a script "D" in center. Pistol has a grip safety which remains off after squeezed until released by button on left frame. Mainspring is wound around barrel. Trying to find info. on weapon for pal. Is manufacturer DWM? Approximate year? Some rust and pitting but not too bad. Approximate value range? Any information on tyhis pistol would be appreciated. Thanks. Shawn.