Lowell

Lowell National Historical Park

Lowell Parks and Conservation Trust

Merrimack River Watershed Council

 Billerica

Middlesex Canal Museum

Town of Billerica   

 Bedford

Town of Bedford      

Carlisle

Carlisle Conservation Commission

Carlisle Trails Committee

Great Brook Farm State Park 

Town of Carlisle

 Concord

Concord Land Conservation Trust

Concord Natural Resource Commission

Concord Free Public Library

Concord Museum

Minute Man National Historical Park

Musketaquid Arts and Environment/Emerson Umbrella

The Old Manse   

South Bridge Boat House

Town of Concord

 Lincoln

Drumlin Farm Wildlife Sanctuary  

Lincoln Conservation Department   

Walden Woods Project   

Town of Lincoln

Sudbury

Hop Brook Protection Association

Longfellow’s Wayside Inn

Sudbury Ponds and Waterways Committee

Town of Sudbury

Wayland

Town of Wayland

Wayland Historical Society

Framingham

Framingham History Center  

Friends of Saxonville

Town of Framingham   

Organizations in the Watershed

Assabet River Rail Trail Association

League of Woman Voters

Massachusetts Audubon Society

OARS (for the Assabet, Sudbury and Concord Rivers)

Sudbury Valley Trustees

The Trustees of Reservations

Wild and Scenic River Stewardship Council

State and Federal Agencies and Properties

Assabet River National Wildlife Refuge

Division of Ecological Restoration

Mass. Dept. of Fish and Game

Great Meadows National Wildlife Refuge

Lowell National Historical Park

Massachusetts Riverways Program

Minute Man National Historical Park

National Park Service

U.S. Fish & Wildlife Service