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.
Massachuetts Hornfels-Braintree Slate Quarry
80000653
Blue Hills and Neponset River Reservations MRA
EVENT
INFORMATION POTENTIAL
INDUSTRY
PREHISTORIC
5000-6999 BC
7000-8999 BC
1000 AD-999 BC
1000-2999 BC
1900-1924
1875-1899
3000-4999 BC
1825-1849
1825
1894
1907
SITE
1825 ; 1894 ; 1907
Address Restricted
National Register of Historic Places Collection
pdf
22151
9/25/1980
National Register of Historic Places
State: Massachusetts
County: Norfolk County
Milton ; Address Restricted
Historic
05e8602f-0a8d-4689-96c3-ecbadcaad354

Massachuetts Hornfels-Braintree Slate Quarry
80000653
Blue Hills and Neponset River Reservations MRA
EVENT
INFORMATION POTENTIAL
INDUSTRY
PREHISTORIC
5000-6999 BC
7000-8999 BC
1000 AD-999 BC
1000-2999 BC
1900-1924
1875-1899
3000-4999 BC
1825-1849
1825
1894
1907
SITE
1825 ; 1894 ; 1907
Address Restricted
National Register of Historic Places Collection
pdf
22151
9/25/1980
National Register of Historic Places
State: Massachusetts
County: Norfolk County
Milton ; Address Restricted
Historic
16c5d20c-bc4a-456f-8ab2-7a1ea94aa875