Arrangement
The collection is organized into 16 series.
Series 1: Letters received, S. B. Whiting, 1881-1883
Series 2: George S. Clemens, Shamokin, Ashland, and Pottsville, Pennsylvania, 1875-1921
Series 3: Ashland, Pennsylvania, 1866-1881
Series 4: John H. Pollard, Ashland, Pennsylvania, 1881-1905
Series 5: John H. Pollard, T. R. Spinney, and Joseph Garner, Ashland, Pennsylvania, 1888-1911
Series 6: John H. Pollard and T. B. Van Buren, Ashland and Mahanoy City, 1902-1913
Series 7: Division Engineer, Ashland, Pennsylvania, 1902-1927
Series 8: Henry M. Luther and John H. Pollard, Ashland, Pennsylvania, 1881-1905
Series 9: Joseph S. Harris, Pottsville, 1871-1877
Series 10: J. Price Wetherill, Pottsville, Pennsylvania, 1879-1881
Series 11: James F. Jones and Roland C. Luther, Pottsville, Pennsylvania, 1881-1891
Series 12: John R. Hoffman and Roland C. Luther, Pottsville, Pennsylvania, 1883-1909
Series 13: Henry Pleasants and S. B. Whiting, Pottsville, Pennsylvania, 1874-1880
Series 14: S. B. Whiting and Roland C. Luther, Pottsville and Reading, Pennsylvania, 1877-1905
Series 15: George A. Brooke and John H. Strauch, Pottsville, Pennsylvania, 1879-1909
Series 16: Miscellaneous Records, 1873-1987