Asking for help identifying

Unzer near Montano, Albuquerque NM

Description

I have had this watercolor for a couple of years. I'm asking for help in identifying the artist. I have tried online signature sites and no luck. I have never cleaned it, somehow i like it that way. It used to have glass to protect it but it was busted when I got it, so I took it off. Thank you for the help.