Subject ASC0003jj5
Journal of the Royal Microscopical Society.
ser.2:v.5:pt.1:no.1-3 (1885), Page 119 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31609338
Keywords
microscope water tube electrode quicksilver class microscope Queen's microscope eye hand lens Queen & Co.'s Class Microscope thermometer? low temperatures observed with this equipment long spiral capillary tube and different fluids used to regulate temperatures no information on this page for fig 5 identical to Waechter's or Engell's instrument microscope spiral capillary tube pressure liquefied gas low temp Queen & Co daylight illumination light source