manufacture date (traditional estimates)
1935 shipment date, according to Spann's Guide to Gibson
Guitar, Style L10
Factory Order number: 511-P
X-braced, 17" lower bout width, 24 3/4" scale length, 1 3/4" nut instrument. Sunburst top, sides and back are brown stained maple. Mahogany neck, Brazilian RW fingerboard. The top has checkerboard binding.
The FON is 511 and then what looks like either a P, B, or R. Hand written after the stamp is "-2"