An extremely versatile, high quality scientific scope from B&L.  This one is outfitted with a graduated stage (but also includes standard slide clips, if you wanted to remove the graduated stage.  It has three standard objectives and an additional oil immersion 97X objective, and extra ocular, a Spencer illuminator, adjustable polarizer, a condensing lens -- the list goes on and on.  Also includes bottles of oil (for oil immersion), blank slide materials, and a box of prepared slides.  This would be a tremendous petrographic scope or scope for examining tissue samples.  Everything works as it is supposed to.  In beautifully stained, original wood case.  Contains a handwritten receipt from 1947, but not sure if this reflects a new or used scope purchase.  One of the nicest B&L monocular scope packages that I've seen.