A comprehensive collection of 19th-Century microscope slides,

细节
A comprehensive collection of 19th-Century microscope slides,
including many prize medal examples by Charles Baker, E. Wheeler, Clarke & Page, Ross, Suter and other preparers, subjects include zoology, diptera, diatomaceae, myriapoda and other subjects, contained in a mahogany cabinet of 58 drawers, with two glazed doors -- 25½in. (64.8cm.) wide

See Illustration (sample slides)