DARWIN, CHARLES. Autograph letter signed ("Ch. Darwin") to an unidentified correspondent ("Dear Sir"), Down, Beckenham, Kent, 29 April 1874. 1 page, 8vo. "I shall feel much obliged if you will be so good as to send me your paper, to the above address, & I am sure I shall read it with much interest..."

Details
DARWIN, CHARLES. Autograph letter signed ("Ch. Darwin") to an unidentified correspondent ("Dear Sir"), Down, Beckenham, Kent, 29 April 1874. 1 page, 8vo. "I shall feel much obliged if you will be so good as to send me your paper, to the above address, & I am sure I shall read it with much interest..."