Subject ASC0000gkt
Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology.
v. 3 (1830), Page 485 (1830)
Natural History Museum Library, London
BHL Page 32950411
Keywords
rarefied air and mirages Mirage light mirage heat refraction mountain lines projection of rays of ight woman rock water angles explanation atmospheric optics meteorology? observer cool wind light ray rays of light mirror image