Richard Harding Davis 
The Frame Up [PDF ebook] 

When the voice over the telephone promised to name the man who killed Hermann Banf, District Attorney Wharton was up-town lunching at Delmonico's. This was contrary to his custom and a concession to Hamilton Cutler, his distinguished brother-in-law. That gentleman was interested in a State constabulary bill and had asked State Senator Bissell to father it. He had suggested to the senator that, in the legal points involved in the bill, his brother-in-law would undoubtedly be charmed to advise him. So that morning, to talk it over, Bissell had come from Albany and, as he was forced to return the same afternoon, had asked Wharton to lunch with him up-town near the station.