תוצאות חיפוש

1

Altoona Railroaders Memorial Museum : management plan environmental assessment : draft /

[Place of publication not identified] : U.S. Dept. of the Interior, National Park Service, 1992

Government Document ספר

2

Friendship Hill : official map and guide : Friendship Hill National Historic Site, Pennsylvania.

[Washington, D.C.?] : National Park Service, U.S. Department of the Interior, 1992

Government Document ספר

3

Journey around Lake Conemaugh.

Cresson, PA : United States Department of the Interior, National Park Service, Johnstown Flood National Memorial, 1984

Government Document ספר

4

Summit Unit site concept study : Allegheny Portage Railroad National Historic Site, Pennsylvania.

[Denver, Colo.] : U.S. Department of the Interior, National Park Service, 1987

Government Document ספר

5

Action plan : America's Industrial Heritage Project.

Cressen, Pa. : Heritage Preservation Commission, America's Industrial Heritage Project, 1987

Government Document ספר

6

Flight 93 National Memorial, Pennsylvania /

Harpers Ferry, WV : National Park Service, Harpers Ferry Center, 2011
FLNI 2044: 365-615/80715 edition; this edition is a Contracted (Grade II) Braille transcription.

Government Document ספר

7

Flight 93 National Memorial, Pennsylvania /

[Washington, D.C.] : [National Park Service, U.S. Dept. of the Interior], 2011

Government Document ספר

8

Site concept plan : Saltsburg /

[Denver, Colo.] : U.S. Department of the Interior, National Park Service, 1989

Government Document ספר

9

Hopewell Village National Historic Site, Pennsylvania /

מאת Kurjack, Dennis C.
Washington, DC : United States Government Printing Office, 1958
Rev. 1958.

Government Document ספר

10

Eisenhower : Eisenhower National Historic Site, Pennsylvania /

[Washington, D.C.] : National Park Service, U.S. Dept. of the Interior, 2005

Government Document ספר

11

Independence National Historical Park, Pennsylvania /

[Washington, D.C.] : National Park Service, U.S. Dept. of the Interior, 2001

Government Document ספר

12

Draft development concept plan, environmental assessment : Little Round Top/Devil's Den, Gettysburg National Military Park, Pennsylvania.

[Denver, Colo.] : United States Department of the Interior, National Park Service, 1985

Government Document ספר

13

Historic structure report addendum : administrative, historical, and architectural data sections : Slateford Farm complex, Delaware Water Gap National Recreation Area, Pennsylvania...

מאת Bennett, Kenneth W. (Writer on historic sites)
[Denver, Colo.] : United States Department of the Interior, National Park Service, 1988

Government Document ספר

14

Reconnaissance survey of western Pennsylvania roads and sites.

[Washington, D.C.?] : United States Department of the Interior, National Park Service, 1985

Government Document ספר

15

Echoes of the past : pathways to the future.

Cressen, Pa. : Heritage Preservation Commission, America's Industrial Heritage Project, 1987

Government Document ספר

16

General management plan : summary : Delaware Water Gap National Recreation Area, Middle Delaware National Scenic and Recreational River, New Jersey and Pennsylvania.

[Denver, Colo.] : United States Department of the Interior, National Park Service, 1987

Government Document ספר

17

Seldom Seen Mine : America's Industrial Heritage Project : special study.

[Place of publication not identified] : U.S. Dept. of the Interior, National Park Service, Southwestern Pennsylvania Heritage Commission, 1993

Government Document ספר

18

Archeological investigation of the Ironmaster's House, Hopewell Village National Historic Site, Pennsylvania /

מאת Marie, Audrey R.
[Denver, Colo.] : U.S. Department of the Interior, National Park Service, 1985

Government Document ספר

19

Trace tracker-- for the trails at Allegheny Portage Railroad National Historical Site.

Cresson, PA : United States Department of Interior, National Park Service, Allegheny Portage Railroad, 1985

Government Document ספר

20

General management plan : summary : Delaware Water Gap National Recreation Area, Middle Delaware National Scenic and Recreational River, New Jersey and Pennsylvania.

[Denver, Colo.] : United States Department of the Interior, National Park Service, 1989

Government Document ספר

צמצם חיפוש