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ALOYS SENEFELDER - STONE LITHOGRAPHY

The Stone Lithography Story
Stone Lithography was invented by Aloys
Senefelder (1771-1834) in 1798.
After much experimentation, Senefelder found that he achieved the
best results using a greasy crayon on Bavarian limestone. The stone
used in lithographic printing is a very fine-grained, compact limestone,
the finest found only in the Jura Mountains of Bavaria. Senefelder called
his new process chemical printing or stone lithography.
His was the first flat surface or plano-graphic
printing process. Stone
lithography depends on the mutual repulsion of grease and water.
A design is drawn on the limestone with greasy inks or crayons and then
the whole surface is dampened. The surface helps to hold the water
while the ink repels it. Then the surface is rolled with printing ink that
sticks to the greasy drawing, but not to the wet surface of the
untouched stone. Lithography differs from other printing processes
in that the impression is taken from a completely flat surface.
Creating the image was a time-consuming,
arduous task requiring
many skilled craftsmen. First, a line drawing (basically an outline
lacking detail) is drawn. This image is transferred onto the stone.
The artwork on the stone must appear in mirror image of the actual
drawing. The artist then would add the needed detail. A print requiring
multiple colors would need trace registration marks which allowed
each subsequent drawing (each color required a separate drawing
on the stone) to be perfectly aligned with the previous
drawing and printing.
It was initially used as a commercial
printing process, especially
for the duplication of scripts and illustrations in books. Artists
realized
that this medium was also an excellent way to create multiple images.
Artists Delacroix and Goya, among others, mastered the technique.
Later painters such as Picasso, Miro and Chagall embraced lithography
to create fine art. Today, hand-printed lithographs are created by
artists in many parts of the world and are held in high regard
as original works of art.
Color printing on stone is called
Chromolithography. In the 19th century
Chromolithography became the chief means of inexpensively reproducing
works of art in color and illustrating books and magazines. Though
laborious,
stone lithography, when set up could produce thousands of elegant
images without image degradation. This new technique soon became
more popular than steel or copper engravings, which lost image
sharpness after only 30-50 prints were pulled. The first private American
concern to sell stone produced prints was founded by Nathaniel Currier
(1813-1888). He and partner James Ives (1824-1895), became
print makers to the American people, and were better known
as Currier & Ives.
Stone lithography in American reached it’s
zenith with the work
of Louis Prang who came to Boston from Germany. Prang made
lithographs that used as many as 44 separate stones. He also was the first
to add embossing and imitation brush strokes. He pioneered a lacquering
process for utmost realism and dimension. Prang’s chromolithographs
were made up of intermingled solid blocks of colors placed side by
side in small color areas, creating a complete range of hues and tints
capable of reproducing the entire color spectrum. This technique is
called crayon chromo-lithography. Most labels produced in the
1870s used this technique.
Later stone lithography became even more sophisticated with the
use of hand stippling. Stippling is the process of applying a series of

intermingled dots to the image on the stone to produce variant
degrees of shading. Each image would have thousands of hand
applied stipple dots when it was finished. This concept when
used with color, produced a highly accurate rendition of the
artist’s original image.
1.
The process began with an artist's drawing 2.
Heavy Bavarian limestone was
cut into smaller slabs
3.
Skilled engravers transferred
the 4.The stones were then carefully inked-
images onto the
stones
a different stone for each color
5.
Then they were ready to print on
the 6. The finished product was then cut
on the lithographic
press
and bundled
COMPARISON OF PHOTO-MECHANICAL AND STONE-LITHO LABEL
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El Rico (Photo Mechanical)
-I%20400.jpg)
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El Rico (Stone Litho)

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