Artist: Beatrice Whistler Date: 1892 Collection: Glasgow University Library Accession Number: MS Whistler M424 Medium: pen and purple ink Support: cream laid paper, partial watermark '...M' [on shield] / MILL' Size: 4 3/8 x 6 7/8" (112 x 175 mm) Signature: butterfly on letter Inscription: letter from Whistler to R. de Montesquiou
