Vintage Watercolor Portraits Victorian Couple Man and Woman Framed Prints

Vintage watercolor portraits of Victorian man and woman couple. Oval watercolor prints of handsome Victorian couple. Framed in lightweight thermoplastic. Some discoloring if frames, due to age. Signed, but unable to make out signature. Purchased in an antique store in Detroit Michigan in the early 2000s Approximate measurements 6” x 5-1/4” x 1-1/4”