WASHBURN MERCURY II LABATT DRAFT BRANDED ELECTRIC GUITAR, COMES WITH HARD SHELL CASE, SERIAL NUMBER - Able Auctions
Found this Washburn and has no serial number anywhere on it. Apparently that means it was a prototype? Can't find much about it. Any ideas on model? : r/guitars
1900's Washburn Parlor Natural Acoustic Guitar, Serial Number | Lot #81034 | Heritage Auctions
1990 Washburn D10N Dreadnought Guitar
Found this Washburn and has no serial number anywhere on it. Apparently that means it was a prototype? Can't find much about it. Any ideas on model? : r/guitars
The Official Washburn Club (Part 3) | Page 308 | TalkBass.com
Found this Washburn and has no serial number anywhere on it. Apparently that means it was a prototype? Can't find much about it. Any ideas on model? : r/guitars
Dating a vintage Washburn acoustic – FRETS.NET
Dating a vintage Washburn acoustic – FRETS.NET
Washburn Electric Guitar, Serial # 06057830, Grey, With Soft Case
Washburn N4 - Wikipedia
WASHBURN CHICAGO SERIES SBS-20PWH ELECTRIC ACOUSTIC GUITAR made in USA 1981. – vintagemusicals