细节
A collection of microscope slides,
in four cases with some prize-medal examples, others by W. Watson & Son, Flatters & Garnett LTD., I.D. Möllers Norman and other preparers (4)
in four cases with some prize-medal examples, others by W. Watson & Son, Flatters & Garnett LTD., I.D. Möllers Norman and other preparers (4)