Subject ASC0003iw8
Journal of the Royal Microscopical Society.
v.2:pt.2:no.4-7a (1879), Page 624 (1879)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 9556053
Keywords
illustration microscope stage circular bottom-lit (mirror) Microscope microscopy clip focus mirror stage Rotating clip of the new microscope by George Wale