1 page, 78 x 42mm. (31/8 x 1¾ in), A MINIATURE LETTER, carefully cut by Potter into a rectangle with a triangular flap at top to simulate the sealing panel of an envelope , folding in thirds to 28 x 41mm (15/8 x 11/8 in.), the verso with address panel as above, and with small orange-red square (ink or crayon?) at top right to simulate a postage stamp. Fine." /> POTTER, Beatrix. Autograph letter signed ("Tom Kitten") addressed on address panel to "Mister Alexander B. Ardmore Pa..," n.p., [London], n..d., [20 January 1912]. <I>1 page, 78 x 42mm. (31/8 x 1¾ in),</I> A MINIATURE LETTER, <I>carefully cut by Potter into a rectangle with a triangular flap at top to simulate the sealing panel of an envelope , folding in thirds to 28 x 41mm (15/8 x 11/8 in.), the verso with address panel as above, and with small orange-red square (ink or crayon?) at top right to simulate a postage stamp.</I> Fine. | Christie's