- Ambach, Julius
- Amback, Facie Anna
- Amback, Hermon
- Ambermarghe (Club)
- Ambers, Lou
- Ambler, George W.
- Ambrose & Clark
- Ambrose and Clark
- Ambrose, Datus
- Ambrose, George
- American Electro Metals
- American House
- American Legion Post 153
- American Light and Power Co.
- American Oil Co.
- American Peace Society
- American Red Cross
- American Shoe Manufacturing Co.
- American Society of Dowsers
- American Sports Assoc. (Auburn, ME)
- American Stabilis Inc.
- American Steam Laundry
- Ames, --
- Ames, A.N.
- Ames, Abner C.
- Ames, Adam
- Ames, Adams
- Ames, Alfred
- Ames, Angeline
- Ames, Angie
- Ames, Anna
- Ames, Aseneth
- Ames, Azeneth
- Ames, Betsey
- Ames, Betsy
- Ames, Captain
- Ames, Carrie B.
- Ames, Craft
- Ames, D.W.
- Ames, Daniel
- Ames, Deliverance
- Ames, Dingley
- Ames, Edith
- Ames, Elizabeth
- Ames, Ella J.
- Ames, Ellen
- Ames, Etta
- Ames, Ezra
- Ames, Francena
- Ames, George
- Ames, Gladys
- Ames, Hannah
- Ames, James
- Ames, James Jr.
- Ames, Jane
- Ames, John
- Ames, Joseph
- Ames, Laura
- Ames, Lucia
- Ames, Lucy
- Ames, Lydia B.
- Ames, Margaret
- Ames, Marinda
- Ames, Martha
- Ames, Mary
- Ames, Mervin
- Ames, Nathaniel
- Ames, Peggy
- Ames, Stanley
- Ames, Suzannah
- Ames, Theodore
- Ames, W.
- Ames, W.A.
- Ames, William A.
- Ames, Winslow
- Amfilo, Basil D.
- Amfilo, Basil Mrs
- Amfilo, Dimosthenis
- Amies, Rev., Mr.
- Amity Project
- Amos, John
- Amos, Lydia Ann
- Amulday, Lorenzo
- Amusements
- AMW Trucking Inc.
- Anapakos, Peter
- Anasigunticook or Anasagunticook Indians
- Anchers, John
- Ancient Order of Shepherds
- Anctil, Adrien
- Anctil, Dan
- Anctil, Ronaldo
- And A Rose (Business)
- Anderson, Adelaide
- Anderson, Alice J.
- Anderson, Augustus B.
- Anderson, Barton
- Anderson, Elihu
- Anderson, Elisha
- Anderson, Emma
- Anderson, Etta H.
- Anderson, Grace H.
- Anderson, Hald B.
- Anderson, Henrietta
- Anderson, Hulda
- Anderson, Jaila S.
- Anderson, John
- Anderson, Joseph
- Anderson, Keith
- Anderson, Martha G.
- Anderson, Mary
- Anderson, Mary A.
- Anderson, Peter
- Anderson, Rebecca A.
- Anderson, Robert
- Anderson, Samuel
- Anderson, Sarah
- Anderson, William
- Anderson, Wm.
- Andrew, Hannah
- Andrew, Mehitable
- Andrews & Hoxie (grocery)
- Andrews & Varney
- Andrews and Co.
- Andrews, Alice
- Andrews, Alonso
- Andrews, Benjamin
- Andrews, Betsy
- Andrews, C.F.
- Andrews, Charles
- Andrews, Clara
- Andrews, Columbia
- Andrews, Dorcas
- Andrews, E.
- Andrews, Edwin
- Andrews, Eliza
- Andrews, Ella H.
- Andrews, Elvira
- Andrews, Emma F.
- Andrews, Freeman
- Andrews, Geo.
- Andrews, Hannah
- Andrews, Harry E.
- Andrews, James
- Andrews, James A.
- Andrews, John
- Andrews, John D.
- Andrews, John Jr.
- Andrews, John R.
- Andrews, Kasiah
- Andrews, Laura
- Andrews, Lucy Ann
- Andrews, M.
- Andrews, Melinda
- Andrews, Melvina
- Andrews, Merrill & Co.
- Andrews, Mr.
- Andrews, Nancy
- Andrews, Olive V.
- Andrews, S. Mrs.
- Andrews, S.C.
- Andrews, Sally
- Andrews, Shirley
- Andrews, Sullivan
- Andrianos, Angelo
- Andrianos, Dian
- Andros, Edmund Sir
- Andros, Governor
- Androscoggin & Kennebec Railroad
- Androscoggin Agricultural and Horticultural Society
- Androscoggin and Kennebec Railroad
- Androscoggin Antiquarian Society
- Androscoggin Bank
- Androscoggin Baseball Club
- Androscoggin Bell
- Androscoggin Bible Society
- Androscoggin Block
- Androscoggin Company
- Androscoggin Corporation
- Androscoggin County Community Medical Soc.
- Androscoggin County - History
- Androscoggin County (ME)
- Androscoggin County Cattle Show
- Androscoggin County Chamber of Commerce
- Androscoggin County Commission
- Androscoggin County Court House
- Androscoggin County Engine Co.
- Androscoggin County Fair
- Androscoggin County Medical Association
- Androscoggin County Rep. Convention
- Androscoggin County Savings Bank
- Androscoggin County Statistics
- Androscoggin County Supreme Judicial Court
- Androscoggin County Teachers Association
- Androscoggin County Teachers Institute
- Androscoggin Electric Co.
- Androscoggin Emergency Management Agency
- Androscoggin Engine Company
- Androscoggin Falls Dams, Locks, and Canal Co.
- Androscoggin Historical Society