More details about Guild USA M-40 Troubadour Guitar
The Guild guitar company was first registered in 1952. When the first Troubadour came out in 1958 it had Maple back and sides but a little later it was decided Mahogany was more suitable for their small body models.
Specifications
Top: Solid Sitka spruce
Back and sides: Solid mahogany
Neck: Mahogany
Fingerboard and bridge: Indian rosewood
Frets: 20
Hardware: Vintage style open gear in nickel
Finish: Satin