Definition of Duograph. Meaning of Duograph. Synonyms of Duograph
Here you will find one or more explanations in English for the word Duograph.
Also in the bottom left of the page several parts of wikipedia pages related to the word Duograph and, of course, Duograph synonyms and on the right images related to the word Duograph.
Definition of Duograph
Duograph Duograph Du"o*graph, n. [L. duo two + -graph.]
(Photo-engraving)
A picture printed from two half-tone plates made with the
screen set at different angles, and usually printed in two
shades of the same color or in black and one tint.