Letter from Silvanus [Phillips] Thompson, FRS, Morland, Chislett Road, West Hampstead, to James Mackenzie Davidson Writes of his recent encounter with Dr. Filkin, a figure known among anthropologists and geographers. Comments that Dr. Filkin had some interesting insights on German guns, however, said little else of note. Disregards the idea that Dr. Filkin is a spy. 15 September 1914