I just saw this quilt in one of my books but no pattern. I don't know if there is a pattern available. Someone with EQ skills could probably make one. Isn't it gorgeous. The book is titled America's Glorious Quilts, Edited by Dennis Duke and Deborah Harding. The book is a compilation of museum quilts and all I can say about it is WOW, what a book. Following is the info I have on this beauty.
Pieced and appliquied, c. 1910
Made in NJ
In the collection of America Hurrah Antiques, NYC
I have to add that all the previous replys were not there when I saw your topic and started typing so now this is just more info! And MTS Is right on her info. This quilt was shown in 1968 at the Great American Quilt Festival and Contest in NYC.
You have great taste in quilts!
peace :D