MID-19TH CENTURY POLARIZING VICTORIAN BRASS MICROSCOPE IN FITTED BOX WITH BOX OF 19TH CENTURY LABELED SLIDES OF INSECTS. Hinged-top mahogany box contains 12 trays of six slides each, all identified with hand-scripted and printed labels. Microscope has various attachments, - Box of slides, 8" x 4". Estimate $200-300