Goodall "Standard"
1971 Guild "F-50" Jumbo:
Notice the three diagonal braces behind the bridge and three small braces on each side of the main "X."
1982 Guild "D-40" dreadnought:
Lowden "S-23"
Ovation "Deluxe Balladeer"
This one has a dark sunburst finish, so the light doesn't come through at the edges.
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