1889. Brown, Amos P. (Amos Peaslee), 1864-1917, Elverson, J. S., and Lyman, Benjamin Smith, 1835-1920. Relief shown by contours. Shows rock outcrops, limits of coal beds, and lease boundaries. Includes 11 cross sections, inset of railroad outlet rout...
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1753. Scale approximately 1:380,160; 1 map: photocopy; 17 x 19 cm, on sheet 22 x 31 cm Boundaries.
1792. Howell, Reading, 1743-1827. Scale approximately 1:295,000; 1 map: color; 96 x 163 cm Administrative and political divisions.
1719. Map of Maryland, Virginia, and surrounding areas, 1719. 49 x 54 cm; 1 images. Senex, John.
1790. Irvine, William, 1741-1804. Photostats of original manuscript map done approximately 1795 located in the Pennsylvania State Archives.; Part of "RG - 17 6/5"; Includes legend.;...
1795. Irvine, William, 1741-1804. Photostats of original manuscript map done approximately 1795 located in the Pennsylvania State Archives.; Part of "RG - 17 6/2"; Includes legend.;...
1795. Irvine, William, 1741-1804. Photostats of original manuscript map done approximately 1795 located in the Pennsylvania State Archives.; Includes legend.; Relief shown by shadin...
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.