B, are refracted as if which will at once become apparent when the they came from c, m which position, therefore, instrument is taken in the hand. For use, it is B sees an enlarged, actual image of A's retina. necessary, in the first place, to adjust the distance Of the manner in which this image… … By the arrangement shown in the diagram, it also called oil of mirbane. The proper chemical is manifest that only the inner or nasal side of name by which it goes at present is nitro-ben- A''s retina could be brought into view. To see zole. the other side, it is necessary to place a prism It is a…
Medicine · Surgery
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
![An illustration from Essai de physique, par Mr. Pierre van Musschenbroek ... avec une description de nouvelles sortes de machines pneumatiques, et un recueil d'expériences par Mr. J. v[an] M[usschenbroek] Traduit du hollandois par Mr. Pierre Massuet .. (1751)](https://img.insideoutlibrary.com/img/200/ia-essaidephysiquep02muss-130-34.webp)
