The sample stage in this instrument is identical to the Cuff stage. There are two slots for accessories (e.g., fish plate, forceps). There are no accessories remaining with this microscope.
Stage accessory retaining springs. Arrows: retainers for stage accessories.
A Bonanni stage may be placed in the hole in the center. It was used for samples in slides. When the lieberkuhn was used for opaque samples the Bonanni stage was removed.
Brass light condensing cone.
The flange is for a brass cone that was used to "...intercept occasionally some of the rays of light..." Encyclopedia Britannica, Microscopy. 1810.
Stage-mounted Bull's eye lens for illuminating opaque samples.