1. An assessment of a non-destructive magneto-optical imaging technique for the recovery of laser engraved marks from steel plates and firearm components;Henwood;Shrivenham, United Kingdom: Sci. Justice,2023
2. Restoration of serial numbers. [book auth.] E Stauffer;Katterwe,2006
3. Methods for the restoration of obliterated serial numbers;Treptow,1977
4. A compilation of techniques and chemical formula used in the restoration of obliterated markings;Massiah;Assoc. Firearm. Toolmark Exam. J.,1976
5. Restoration of stamp marks on steel components;Wightman;Forensic Sci. Int.,2008