It is a Belgian proof mark
pistol bears the famous "ELG Oval" which is the mark of the Liege proof house
Someone in Europe.
proof mark used in Liege, Belgium
1850-1870
The Elg is a Belgian proof mark, meaning it was made and proof tested in Belgium. Most likely in the late 1800's or early 1900's.
The Eibar proofmark means it is of Spanish make.
I have a Walther PPK 9mm Kurtz pistol with an eagle over crown mark. I believe your shotgun must be German.
No such weapon. It is either a Mark II pistol or a Redhawk Revolver.
The members of Foster the People are Mark Foster (vocals, keyboards, piano, synthesizers, guitar, programming, percussion), Mark Pontius (drums and extra percussion), and Jacob "Cubbie" Fink (bassist)
Possible French proof mark.
elg with crown in circle is a Belgian black powder proof mark