Autograph Letter Signed, to C.A.Pearson, suggesting two subjects for Whymper’s lectures: “Where do the summer birds go” and “A skating trip in Holland”. 1 page 7 x 4 inches, toned paper, otherwise good. 50 Berners Street, 19 November 1895. Uncommon. Charles Whymper (1853-1941), artist, illustrated books on African travel, author of Egyptian Birds for the most part seen in the Nile Valley (1909).