Details
A collection of twelve microscope eyepieces,
by Carl Zeiss, Winkel Zeiss, Watson & Sons, and others; five accessory cases by Carl Zeiss; a simple microscope, six ebony sliders in simulated fishskin-covered case; a frog-plate, a slide pressure plate and a quantity of part-microscopes and other items
by Carl Zeiss, Winkel Zeiss, Watson & Sons, and others; five accessory cases by Carl Zeiss; a simple microscope, six ebony sliders in simulated fishskin-covered case; a frog-plate, a slide pressure plate and a quantity of part-microscopes and other items