Salvador Dali: Persistence of Memory

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DALILAND
INTERNATIONAL


S
ALVADOR DALI


Leonardo DaVinci's
"Lady in Mourning"

In a vault in Chicago, not far from the world famous McCrone Research Institute, hangs the most recent discovery of a work by Leonardo DaVinci. The work's authenticity was determined through comprehensive analysis by the McCrone Research Laboratory.

This original oil is conservatively valued at $25 to $30 million and there is some speculation among authorities that this may be the portrait of Isabella d'Este considered be the real "Mona Lisa"

A limited numbered edition of 5,054
lithographs were authorized and a few were sold at the time of printing in August, 1986. A flash flood in Tulsa soon afterward destroyed all the remaining limited editions. The few remaining are almost impossible to find.

These rare lithographs are
available for purchase through DaliLand International with verification of authenticity of the original from the McCrone Research Institute, the world's foremost authority on art authentication.

-Bill Newell, Archivist
 bnewell1923@yahoo.com

DaVinci Limited Edition Lithographs with Certificates of Authenticity, Verification From McCrone Research Institute and Appraisals
Original Da Vinci as authenticated above $27,500,000 (Cash or trade)
Limited edition lithographs of above DaVinci:
Lithograph No. 1984 $12,500 (Cash or trade)
Lithograph No. 2983 $10,500 (Cash or trade)
Lithograph No. 3982 $ 9,500 (Cash or trade)
Lithograph No. 982 $15,000 (Cash or trade)

Authentication Information from McCrone Institute:
McCrone Research Institute
2508 South Michigan Avenue
Chicago, Illinois 60616 USA
Telephone (312) 842-7105
Web site:
http://www.mcri.org
A Not-For-Profit Corporation
Teaching:
Microscopy
Crystallography
Ultramicroanalysis

re: Microscopical characterization of pigments and media from an oil-on-canvas portrait (attributed to DaVinci) of a lady holding a skull and measuring 64.8 x 81.3 cm (25 1/2" x 32".)

Eleven samples were taken from representative locations as shown on the attached copy of a photograph of the painting. The paint medium for the pigments was identified by microscopical staining reactions as one of the drying oils. The locations and identities of pigments in each of the samples follows:

A. White ground from lower right edge - chalk (Note: this substance was not used as an overall gesso. Other areas showed a red ochre ground.)
B. Dark red-brown near sample A - red iron earth
C. Thin green over ground - chalk, copper resinate, white lead, iron earth, massicot, madder rose, vermilion, ultramarine (most of these are trace components)
D. Loose red-brown flake from area near C (by color match) - white lead, vermilion, red ochre
E. Yellow-green Sleeve - yellow ochre, ultramarine, white lead
F. Thumb of right hand - white lead, orange and yellow iron earths
G. Red sleeve, right arm - red iron earth
H. Cloth over right breast - white lead, iron earths, charcoal
I. Red along top edge, blue and green - massicot, ultramarine, red ochre, charcoal
J. Chin (same red as lips) - madder rose, white lead
K. White from eye - white lead


To summarize, we find: chalk, white lead, charcoal, various iron earths from yellow ochre to red ochre (or burnt sienna,) madder, massicot, vermilion, azurite, natural ultramarine and copper resinate.

In the past we have also had an opportunity to analyze pigments from "The Last Supper" by DaVinci. In that painting we found all of the above pigments except copper resinate. In it's place we found a similar, but crystalline basic copper salt (resinate is a noncrystalline basic copper salt. ) Based on the fact that we find such strong similarities and no other differences between the pigments used in these two paintings there is no reason to doubt that DaVinci painted this portrait. The pigments in both paintings are relatively crude in composition, and show similar impurities and particle size as was characteristic of paintings during the early renaissance period during which DaVinci painted. No pigments unknown to DaVinci were found in either painting.

All our results therefore support the attribution of this painting to Leonardo DaVinci.

Respectfully submitted,

Walter C. McCrone

(from a letter dated December 30, 1986)














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