Thanks for visiting my E. Bisttram painting paperwork blog. The title of the painting is "Sangre de Cristo."The bill of sale is dated 10/27/89 and most importantly identifies the painting as an original Bisttram and that the lineage "from the Bisttram estate." These are scanned copies and can be enlarged by clicking on the document. High bidder receives the original documents.
Thanks for your interest.

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Joe Asaro