Martin OM-42 New AB13902 gruhn guitars picks and had access to major

and had access to major Gibson document collections around the world

9 scale length 1 3/4 nut width

bridge and sound hole rings

Geib style hard case

torrified Adirondack spruce top with custom dark stain

Martin OM-42 New AB13902 gruhn guitars picks and had access to majorSitka spruce top with aging toner, Golden Era scalloped X bracing, Indian rosewood back and sides, abalone sound hole rosette and top trim, Style 45 back strip and abalone snowflake fingerboard inlays, re imagined neck profile with thinner ebony fingerboard, refined bridge and heel profile, gloss finish, gold plated open gear tuners, 1 3 4 inch nut width, HC