Purchased in the early 1990s this, Bozeman, MT made experimental guitar from Gibson USA was put away and never played. The Jumbo body is 16" wide at the lower bout and has a rounded cutaway. The maple back is slightly arched. The spruce top, which is trimmed with 5 ply binding, has a dark sunburst finish. The ebony finger and peghead overlay are ornamented like a Super 400. The guitar is factory equipped with an under saddle transducer pickup as well as a Charlie Christian style, single coil pickup at the end of the fingerboard. It is a great player with a multitude of dimensions to choose from.