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1. 100 Year all Flood: Lycoming County, Pennsylvania

2008. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary...

2. 100 Year Flood: Lycoming County, Pennsylvania

2008. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary...

3. 104 State Water Plan Watersheds: Pennsylvania

1998. Environmental Resources Research Institute. Digitized boundaries of 104 major watersheds defined in the Pennsylvania state water plan. The State Water Plan, originally developed in the 1970s,...

4. 108th Congressional Districts for the Delaware River Basin Area'

2004. Delaware River Basin Commission (DRBC). 108th Congressional Districts for the Delaware River Basin Area. These were compiled from the 4 basin states and combined into one layer.

5. 3.75-Minute Quarter Quadrangle Boundary: Pennsylvania

2003. Pennsylvania Spatial Data Access. Index of USGS quarter-quadrangles (3.75 minute) covering Pennsylvania. The polygons are attributed with information pertaining to the USGS/PaGS Dig...

6. 500 Year Flood: Lycoming County, Pennsylvania

2008. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary...

7. A geological and topographical map of the New Boston and Morea coal lands: in Schuylkill County, Penn'a.; by Benj. Smith Lyman ... aided by Amos P. Brown and J. S. Elverson.

1889. Lyman, Benjamin Smith, 1835-1920.,Brown, Amos P. (Amos Peaslee), 1864-1917.,Elverson, J. S. Relief shown by contours. Shows rock outcrops, limits of coal beds, and lease boundaries. Includes 11 cross sections, inset of railroad outlet rout...

8. A map of the area in dispute between Pennsylvania and Maryland.

9999. Scale approximately 1:380,160; 1 map: photocopy; 17 x 19 cm, on sheet 22 x 31 cm Boundaries.

9. A map of the State of Pennsylvania

9999. Howell, Reading, 1743-1827. Scale approximately 1:295,000; 1 map: color; 96 x 163 cm Administrative and political divisions.

10. A New Map of Virginia, Maryland and the Improved Parts of Pennsylvania and New Jersey, 1719

1719. Map of Maryland, Virginia, and surrounding areas, 1719. 49 x 54 cm; 1 images.