Suggested Topics within your search.
Suggested Topics within your search.
- Historic sites 47
- National parks and reserves 26
- History 24
- Historic buildings 13
- Conservation and restoration 12
- Railroads 9
- Military parks 8
- Water quality 6
- Battlefields 5
- Groundwater 5
- Homes and haunts 5
- Quality 5
- Design and construction 4
- Environmental aspects 4
- Hydrogeology 4
- Iron industry and trade 4
- Floods 3
- Gettysburg, Battle of, Gettysburg, Pa., 1863 3
- Memorials 3
- Metals 3
- Recreation areas 3
- September 11 Terrorist Attacks, 2001 3
- Buildings, structures, etc 2
- Canals 2
- Gettysburg Campaign, 1863 2
- Groundwater flow 2
- Industrial sites 2
- Locomotives 2
- Management 2
- Measurement 2
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1
Archeological monitoring at Dingmans Launch Lower Boat Ramp, Delaware Water Gap National Recreation Area, Pike County, Pennsylvania /
Published 1993Subjects: “…Excavations (Archaeology) Pennsylvania Pike County.…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
2
Draft general management plan, environmental impact statement Independence National Historical Park, Pennsylvania.
Published 1995Subjects: “…parks and reserves Pennsylvania Philadelphia.…”
Government Document Microfilm Book -
3
Abbreviated final general management plan, environmental impact statement Independence National Historical Park, Pennsylvania.
Published 1995Subjects: “…parks and reserves Pennsylvania Philadelphia.…”
Government Document Microfilm Book -
4
Historic structure report : archeological data section; the Lemon house, Allegheny Portage Railroad National Historic Site, Pennsylvania, /
Published 1985Subjects: “…Conservation and restoration Pennsylvania.…”
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Government Document Book -
5
Revitalization plan : Windber and Scalp Level, America's Industrial Heritage Project, Pennsylvania.
Published 1989Subjects: “…Historic sites Pennsylvania Windber.…”
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Government Document Book -
6
Aesthetic awareness of design in improvements to US 22 and heritage route selection criteria, southwestern Pennsylvania.
Published 1989Subjects: “…Roads Pennsylvania Design and construction.…”
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Government Document Book -
7
Cultural landscape report for Eisenhower National Historic Site
Published 2005Subjects: Online Access
Online Access
Government Document Electronic eBook -
8
Eisenhower National Historic Site, Pennsylvania /
Published 2012Subjects:Government Document Serial -
9
Staple Bend Tunnel : Allegheny Portage Railroad National Historic Site /
Published 1991Subjects: Connect to online resource
Government Document Book -
10
Independence National Historical Park, Pennsylvania /
Published 2013Subjects: “…Historic sites Pennsylvania Philadelphia.…”
Government Document Serial -
11
Recreation study-- Juniata River corridor : America's Industrial Heritage Project, Pennsylvania /
Published 1991Subjects: “…Recreational surveys Pennsylvania.…”
Search for the full-text version of this title in HathiTrust
Government Document Book -
12
Environmental assessment, draft Windber/Scalp Level, Southwestern Pennsylvania Heritage Preservation Commission /
Published 1992Subjects: “…Historic sites Pennsylvania Windber.…”
Government Document Microfilm Book -
13
Staple Bend Tunnel Allegheny Portage Railroad National Historic Site /
Published 1991Subjects: Online Access
Online Access
Government Document Electronic eBook -
14
Valley Forge National Historical Park, Pennsylvania /
Government Document Map Serial -
15
Steamtown National Historic Site, Pennsylvania /
Published 2011Subjects: “…Historic sites Pennsylvania Scranton.…”
Government Document Book -
16
Independence National Historical Park, Pennsylvania /
Published 2013Subjects: “…Historic sites Pennsylvania Philadelphia.…”
Government Document Book -
17
Draft general management plan environmental assessment : Fort Necessity National Battlefield, Pennsylvania.
Published 1990Subjects: Search for the full-text version of this title in HathiTrust
Government Document Book -
18
Westmoreland County, Pennsylvania : an inventory of historic engineering and industrial sites /
Published 1994Subjects: “…Industrial archaeology Pennsylvania Westmoreland County.…”
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Government Document Book -
19
Distribution of trace metals at Hopewell Furnace National Historic Site, Berks and Chester counties, Pennsylvania
Published 2011Subjects: “…Environmental aspects Pennsylvania Berks County.…”
Connect to online resource
Connect to online resource
Government Document Electronic eBook -
20
Hydrologic characteristics and water quality of headwater streams and wetlands at the Allegheny Portage Railroad National Historic Site, Summit Area, Blair and Cambria Counties, Pe...
Published 2018Subjects: “…Hydrology Pennsylvania Allegheny Portage Railroad National Historic …”
Online Access
Government Document eBook