Original 4.25 x 6.5 cabinet photo of Powell posing outdoors with her violin, by an anonymous studio, signed on the reverse in black ink, “With kind remembrance, yours sincerely, Maud Powell, Asbury, N. J., Oct. 1st 1886.” In fine condition, with scattered light edge wear, and some soiling and adhesive remnants to reverse. RR Auction COA.