What is the original color of the 1948 Chevy Thriftmaster 3100 truck bed wood?

Internet AI says: southern yellow pine treated with a combination of linseed oil and lampblack, giving it a dark / blackish appearance.

Does anyone have any pictures that show just how dark / blackish it is supposed to look from the factory?


1948 Chevy 3100 Thriftmaster pickup
Old skool engine swap ('54 pass 235)
Four on the floor
12v conversion