Herbert Hoover national historic site, interpretive prospectus (1971) B1; Natural resources management plan (1980) B2; Cultural resources management plan (1981) B3; Annual statement for interpretation and visitor services B4; Snowmobile use, environmental assessment (EA) : environmental impact statement.

Mode of access: Internet.

Pipe Spring National Monument (N.M.), interim interpretive plan, second draft (1977) B1; Master plan (1978) B2; Development concept plan, environmental assessment (EA) B3; Statement for management (1981) B4; Record of decision, draft development concept plan and Finding of no significant impact (FONSI) (1982) : environmental impact statement.

Mode of access: Internet.

Miscellaneous national parks bills : hearing before the Subcommittee on National Parks of the Committee on Energy and Natural Resources, United States Senate, One Hundred Seventh Congress, first session, on S. 423, S. 941, S. 1057, S. 1105, H.R. 640, July 26, 2001.

"Printed for the use of the Committee on Energy and Natural Resources."

Draft environmental impact statement, general management plan : Fort Davis National Historic Site, Texas.

"NPS D-45"--P. [3] of cover.

Geohydrology of Pipe Spring National Monument area, northern Arizona /

Shipping list no.: 99-0209-P.

Of a temporary character : an historic structure report of first fort, second fort, and the arsenal and historical base map, Fort Union National Monument, Fort Union, New Mexico /

Includes bibliographical references (p. [93]-101).

Historic structure report, Tumacacori National Monument, Arizona /

"September 1985."

Archeological investigations along the proposed Alibates tour road improvement construction route, Alibates Flint Quarries National Monument, Potter County, Texas /

"Contract no. PX 7029-8-0986."

Study of furnishings alternatives : Slateford Farm, Delaware Water Gap National Recreation Area, Pennsylvania /

"NPS D-68"--P. [3] of cover.

C & O Canal : the making of a park /

Shipping list no.: 91-798-P.

Commanding officer's quarters HS-8 : Fort Larned National Historic Site, Larned, Kansas /

Shipping List #: 97-0067-P

Missouri/Niobrara/Verdigre Creek National Recreational Rivers, Nebraska, South Dakota : final, general management plan, environmental impact statement.

"NPS D-3A"--P. [3] of cover.

The economic impacts and uses of long-distance trails : featuring a case study of the Overmountain Victory National Historic Trail /

Includes index.

National capital parks.

Mode of access: Internet.

Lee Mansion National Memorial, Virginia.

On p. [2]: United States Dept. of the Interior. Harold L. Ickes, secretary. National Park Service. Newton B. Drury, director.