An incomplete list, as this information is not available for each library

Adden and Parker:  Reading MA

Astle and Page:  Presque Isle ME

Audsley, W. & G.:  Norwalk CT

Berry, J. Lawrence:  Holliston MA; Walpole MA; Whitefield NH

Bigelow, Henry Forbes:  Radcliffe College MA

Briggs, Lucius:  Worcester Francis Perkins MA

Burgess, Charles Vernon:  Saugus MA

Burnham, George:  Freeport ME

Clough and Wardner:  Rockland ME; Vinalhaven ME

Coit, Robert:  Littleton NH

Coombs and Gibbs:  Lewiston ME

Coombs, Henry S.:  Fort Fairfield ME; Oakland ME

Donahue, John: Springfield Indian Orchard MA

Francis, H.M.:  Claremont NH; Rockingham VT

Fuller and Delano:  Worcester Quinsigamond MA

Hartwell, Richardson and Driver:  Leominster MA

Hubert, Roberval J.:  South Hadley MA

Kair, William E.:  New Marlborough MA

Lord and Hewitt:  Smith College MA

Loring and Phipps: Stoneham MA

McLean and Wright:  West Haven CT; Rockland MA; Somerville West MA ; Rockport MA ;
Lebanon NH

McLean, W.H.:  South Norwalk CT; Athol MA; Turners Falls MA

Miller, William R.:  Auburn ME; Waterville ME

Moul, Henry S.:  Lee MA

Murphy, Henry Killam:  Derby Neck CT

Newman, George F.:  Mount Holyoke College MA

Norton and Townsend:  New Haven Dixwell CT

Page, Schuyler C.:  Caribou ME

Patterson, Frederick A.:  Guilford ME; Milo ME

Peabody & Stearns:  Marlborough MA

Randlett and Griffin:  Dover NH; Rochester NH

Richards, Henry:  Gardiner ME

Ross, Albert Randolph:  Old Town ME; Pittsfield ME; Good Will-Hinckley ME; Hudson MA; 

Needham MA; Taunton MA

Ross, Stephen:  Needham MA

Shepley, Rutan & Coolidge:  Wellesley College MA; Brown University RI

Smith, Nathaniel C.:  Brockton MA

Snow and Humphreys:  Madison ME

Stevens, John Calvin:  Houlton ME; Rumford ME

Tilton, Edward L.:  Unionville CT; Somerville Central MA; Springfield Central MA;
West Springfield MA.

Varney, Penn:  Melrose MA

Whitefield, Henry D.:  Worcester South Worcester MA

Whitefield, Henry D. and Beverly Sedgwick King:  Tufts University MA