Description
Super rare high quality exhibition poster by LACMA, (Los Angeles County Museum of Art), Printed one time only for the exhibition in 1986. Gold Inks that easily fingerprint, should be framed once purchased.
This poster was printed by Black Box Collotype in Chicago using the continuous tone process which uses not dots.
About the Continuous Tone Printing Process:
Screenless lithography, by eliminating the use of halftone screens and halftone dots achieves extraordinary fidelity, fullness of tone, color and detail, impressive color saturation and clear line resolution. Museums, fine artists and publishers with exacting standards use this remarkable process to re-create their finest works of art. Continuous tone lithography (as in a photograph with no dots) evolved from collotype printing. When Black Box Collotype ultimately closed its doors in 2004, it was one of just a few printers left in the world that had mastered the collotype process. While it was a highly desirable reproduction process for the fine art world, it was a laborious, time consuming (read "expensive") process. Since there was no screen involved, a collotype print could be 27 colors without fear of a moire. But in the old days, on Black Box's one-unit press, those 27 colors had to be laid down one color at a time. So the most complex jobs could take months to complete.
Offset lithography is far faster and less expensive than collotype. Suddenly, four colors and halftone dot patterns were "good enough" because they were so economical. Black Box Collotype was one of the last printing houses in America, if not the world that used the collotype-continuous tone process.
Condition:
Alterations: Original Condition Unaltered
Imperfections: Some Imperfections
Condition Notes: On very thick high quality paper, does have some minor fingerprints in the gold border, poster will look great framed up
Origin:
United States
Materials & Techniques:
Lithograph
Details:
Frame Type: Unframed
Art Subjects: Botanic, Figure, Still Life
What type of item is it? Vintage / Antique / Used
Country of Origin: United States
This poster was printed by Black Box Collotype in Chicago using the continuous tone process which uses not dots.
About the Continuous Tone Printing Process:
Screenless lithography, by eliminating the use of halftone screens and halftone dots achieves extraordinary fidelity, fullness of tone, color and detail, impressive color saturation and clear line resolution. Museums, fine artists and publishers with exacting standards use this remarkable process to re-create their finest works of art. Continuous tone lithography (as in a photograph with no dots) evolved from collotype printing. When Black Box Collotype ultimately closed its doors in 2004, it was one of just a few printers left in the world that had mastered the collotype process. While it was a highly desirable reproduction process for the fine art world, it was a laborious, time consuming (read "expensive") process. Since there was no screen involved, a collotype print could be 27 colors without fear of a moire. But in the old days, on Black Box's one-unit press, those 27 colors had to be laid down one color at a time. So the most complex jobs could take months to complete.
Offset lithography is far faster and less expensive than collotype. Suddenly, four colors and halftone dot patterns were "good enough" because they were so economical. Black Box Collotype was one of the last printing houses in America, if not the world that used the collotype-continuous tone process.
Condition:
Alterations: Original Condition Unaltered
Imperfections: Some Imperfections
Condition Notes: On very thick high quality paper, does have some minor fingerprints in the gold border, poster will look great framed up
Origin:
United States
Materials & Techniques:
Lithograph
Details:
Frame Type: Unframed
Art Subjects: Botanic, Figure, Still Life
What type of item is it? Vintage / Antique / Used
Country of Origin: United States
Condition
Original Condition Unaltered; Some Imperfections; On very thick high quality paper, does have some minor fingerprints in the gold border, poster will look great framed up
Buyer's Premium
20%
Dimensions
38 x 26 x 0.01 in
1980s Diego Rivera Los Angeles County Museum of Art Poster
Estimate $850-$1,380
Starting Bid
$420
1 bidder is watching this item
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Fine Art & Antiques: October Collection
Oct 8, 2026, 4:00 PM EDTNew York, NY, United States
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