Good Questions: Help Identifying This Classic Upholstery Fabric?

"Hi. My grandmother had her couch recovered about 20 years ago in a fabric that she loves, and which the upholsterer (who she doesn't remember and I can't find info on) told her was designed for Barbara Bush's use in the White House. I have photos of the fabric but so far nobody's been able to help identify it. Does anyone have any ideas or places I could look to find out? It is not my style, but my grandmother LOVES it! Thank you for any help you can give, Megan"

(Note: Include a pic of your problem and your question gets posted first.
Email questions and pics with QUESTIONS in subject line to:
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Does anyone have any information to share with Megan and her grandmother?

(Note: Include a pic of your problem and your question gets posted first.
Email questions and pics with QUESTIONS in subject line to:
dc(at)apartmenttherapy(dot)com)