A mahogany cabinet of microscope slides, early 20th century, with twenty-five numbered drawers containing approximately 500 entomological, lepidopteran, botanical, zoological, mineral and histological slides, prepared by H W H Darlaston (180), H J Gray (90), Clarke & Page (70), Flatters & Garnett (28) and others, 30cm wide 28cm deep 35cm high, with a small case containing sixty further slides, prepared by Darlaston (16), Gray (7), Clarke & Page (16) and others Quantities approximate.