Just picked up a 1930's Gisbon L 30. Removed all the hardware to give the guitar a good cleaning. The cellulose pickguard is very cloudy......is there a way to polish?
Thanks. Oh ya the guitar is complete.....all origonal hardware,tuners etc. but I wonder about the truss rod cover......It is black single ply and has the name " Jimmie Oliver "on it , Has anyone seen this cover on any guitar?