The Knights Map

The Knights of Labor was the largest and most extensive association of workers in 19th century America. Organized in 1869, the movement grew slowly in the 1870s, then surged in the 1880s, reaching a peak membership approaching one million in 1886-1887 with Local Assemblies spread across the country in more than 5,600 cities and towns.These maps locate nearly 12,000 Local Assemblies …

Book Details
The Knights Map
R.C. Sproul