Autograph Letter Signed to Hermann Augustin Piehler, 1888-1987,
Editor of Baedeker's and Dent's Guide Books, explaining that he has been very worried lately and neglected his correspondence, and inviting him and your young friend to lunch with me at the Garrick, 1 side 4to., 17 St. John Street, Adelphi, London, no date, c.