Fernando K
You are right it must be GUIASOLA who was working in EIBAR because the two guns was from the same family collection and the first one was from EIBAR , now We have the full identification!
I suppose that you know this site..
http://www.tamu.edu/faculty/ccbn/dew...d/miqulet.html
From this site :
"The miquelet lock shown at the left (figure1) was made by Guisasola, probably in Eibar, Spain, circa 1800. It is of the classic patilla style most often encountered in Spanish Colonial America. "
Thank you for your help and research.
Kind regards
Cerjak