Here one of my nicest Gibson L-5s Guitars. The L-5s is as far as I know a Bill Lawrence co-designed solid body version of the Gibson L5 semiacoustic Guitar. Flattish body, kinda Les Paulish, slightly arched maple top with ebony. Fairly flat guitar, and apart from the double sided binding and the Ebony fretboard with real abalone, it’s quite similar to the Gibson L6-s, but less flat and contoured. Even the cavity backplate is made out of the wood. Originally designed as jazz/fusion guitar and kitted out with low impedance pick ups, laterally it came with standard humbuckers. This guitar packs a punch and is cool to look at also. Guitar lives in its In it’s Case. The outer dimensions are similar to the Gibson Les Paul Recording.
My Pile of Guitars & Basses 
Although many people bought aftermarket chainsaw cases for 1978 L5s guitars. The stock case that came with the guitar was the Faultless plush lined case, typically with the purple lining,,,
https://www.vintageguitarandbass.com/gibson/catalogues/1978_8.php#img