The Pinkerton National Detective Agency shaped American law enforcement, labor relations, and security practices from 1850 through the early 20th century. This digital project maps their operations, agents, and impact across the United States.
Interactive Mapping
Explore Pinkerton operations across America with our interactive map showing detective locations, cases, and historical movements.
Activities Database
Explore the surveillance activities of the Pinkerton detectives, with the ability to filter by various facets of the data.
Data Analysis
Analyze patterns in Pinkerton operations through visualizations and statistical insights drawn from historical records.