The passport and photograph which, though indorsed by Mr. Whitlock and Mr. Gibson, led to the arrest of Mr. Davis. [Description: Grayscale photograph of a man on a passport.]
Mr. Davis's ticket of leave. [Description: The pencil writing is the German "ticket of leave," requiring Mr. Davis to report in forty-eight hours or "be as a spy treated."]
Reverse side of ticket of leave. [Description: The ink writing (lower half) is the visé stating he is "not at all" to be treated as a spy. ]
Mr. Davis's on his last trip to Europe, 1915-16. [Description: Grayscale photograph of a passport with various stamps.]