Johnson's natural philosophy and key to philosophical charts : illustrated with 500 cuts; being reduced photographic copies of all the diagrams contained in the author's philosophical series of indestructible school charts ; for the use of schools and families (1878)
ust the bulb and part of the stem into a vessel ofpowdered ice, as exhibited in the drawing, which will contract themercury down to the temperature of the melting ice. With a diamondmark the position of the mercury on the tube, or by other means, onpaper previously attached to the tube. If it is to…
Physics · Astronomy
Internet Archive · University of Connecticut Library · Public Domain Mark 1.0. Free to use for anything.
