rregular dots, lines, or distributed in all the rooms behind the wall paper and negative and paper. If it is a plate, it is most con- spots, so that viewed through a magnifying glass, they the hangings and connected with sensitive micro- veniently used in the negative holder, over the plate, look… … any objective, through the Same landscape as above made to represent the copy of an oil painting. glass but with a glass use of two implements, plate interposed between made once for all by the photographer himself, imple- negative and paper. The distance thus introduced de- over rough paper. The…
Patents · Munn · Apparatus · Device · American supplement · Scientific American · Main shaft · American december · American supplements · Second level · Weather bureau · Middle west · Fresh air · Reinforced concrete
Internet Archive · Public domain (published before 1931). Free to use for anything.
