Re: Unknown Derringer Help
Welcome to the forum.
The markings are Liege, Belgium proofmarks, and the 1900 may be the year made, as the crown at top of ELG in oval indicates at least after 1892.
A near copy of Iver Johnson's "Eclipse" - the Belgians copied just about every gun made.
It's badly pitted and has been abrasively cleaned, destroying much of the collector value.
Last edited by hrf; 06-13-2012 at 04:39 PM..