Subject/Tag - Undercover operations

External Identifier:	http://id.loc.gov/authorities/subjects/sh85139574

B

Billy Baggage, The Railroad Boy; or, Run To Earth
Bob Breeze, the Rounder Detective; or, The Eruption at Eureka
Broadway Billy Among Jersey Thugs; or, The Night Hawks of North River. A Romance of Convict 2002

F

Frank Merriwell's Disappearance; or, The Secret of the Island
Frank Merriwell's Money; or, The Queen of the "Queer" Makers

J

Joe Phenix's Big Bulge; or, The Cracksman Baron in New York

L

The little giant's task, or, Nick Carter's wonderful nerve

N

The New York Sharp's Shadower; or, The Game Sport of Rusty Gulch

P

The Policy Broker's Blind; or, Detective Burr's Police Puzzle