Government Shutdown

During the federal government shutdown, this website will not be updated and may not reflect current conditions. Some national parks may remain accessible to visitors; however, access may change without notice. Some parks are closed completely. Some visitor services may be available when provided by concessioners or other entities. For most parks, there will be no National Park Service-provided visitor services, such as restrooms, trash collection, facilities, or road maintenance. For more information, see www.doi.gov/shutdown and the park website.
National Astronomy and Ionosphere Center
07000525
EVENT
ARCHITECTURE/ENGINEERING
Gordon, William E
Kavanaugh, T.C.
SCIENCE
EDUCATION
ENGINEERING
1950-1974
1975-2000
DISTRICT
National Register of Historic Places Collection
pdf
5372803
9/23/2008
National Register of Historic Places
State: Puerto Rico
County: Arecibo Municipio
Arecibo ; Esperanza Ward, San Rafael Sector, Rd. 625
Historic
83dbdac8-029f-4572-b641-467612a49309

National Astronomy and Ionosphere Center
07000525
EVENT
ARCHITECTURE/ENGINEERING
Gordon, William E
Kavanaugh, T.C.
SCIENCE
EDUCATION
ENGINEERING
1950-1974
1975-2000
DISTRICT
National Register of Historic Places Collection
pdf
22151
9/23/2008
National Register of Historic Places
State: Puerto Rico
County: Arecibo Municipio
Arecibo ; Esperanza Ward, San Rafael Sector, Rd. 625
Historic
efa6c738-da66-4ad0-ab4f-8bc857c1e517