| ‘Accidence, The’ | 20 |
| Adams, John | 56 |
| Adams, William | 34 |
| Alden, John | 2 |
| Aldersey Street, Somerville | 25 |
| American Navy, The | 81 |
| Ames Street, Somerville | 42 |
| Amherst College | 103 |
| Amoskeag, Locks of | 50 |
| Andersonville, Ga. | 23 |
| Andros, Sir Edmund | 38 |
| Appleton,—, Cross Street | 44 |
| Arlington, Mass. | 15 |
| Army of the Potomac, The | 23 |
| Arnold, General Benedict | 86 |
| Arnold, Mrs. Lilla E. | 76 |
| Atlantic Monthly, The | 6 |
| Auburn Ave., Somerville | 44 |
| Austin, Ebenezer | 61 |
| Ayer, John F. | 42, 77, 80, 85, 93 |
| Ayers, George W. | 12, 23 |
| Ayers, John | 22, 23 |
| Ayers, Sally D. | 23 |
| Ayers, Sally (Page) | 22, 23 |
| Ayers, William | 22, 23 |
| Bacon, Mrs. E. A. Lathrop | 8, 9, 10, 25 |
| Bacon, Mrs. E. A. Lathrop, Poems of | 9 |
| Bacon, Rev. Henry | 6, 8 |
| Bacon, Rev. Henry, Memoir of | 9 |
| Bacon, Henry, Jr. | 9, 10 |
| Bailey, Ernest W. | 74 |
| Bailey, Joshua | 22 |
| Bailey, Mrs. Joshua | 22 |
| Bailey House, The, Perkins Street | 44 |
| Baird, Historian | 10 |
| Baldwin, Loammi | 52, 53, 54, 55, 57 |
| Ballou, Hosea, President Tufts College | 26 |
| Bancroft, Historian | 92, 97 |
| Barberry Lane | 42 |
| Barrell, Joseph | 53 |
| Barrett, Samuel, Jr., Schoolmaster, 1720 | 65 |
| Bartlett's Address, 1813 | 60 |
| Bateman,— | 62 |
| Bates, Gov. John L., Address by | 77, 78, 86, 87, 92, 93 |
| Bay State Colony, The | 14 |
| Bedford, Mass. | 52 |
| Belknap, Hon. Austin | 100, 101 |
| Belknap, John | 100 |
| Belknap, Robert W. | 101 |
| Belknap, Ruth (Fay） | 100 |
| Bell, Dr. Luther V. | 2 |
| Berlin, Germany | 11 |
| Bernon, Gabriel | 12 |
| Billerica, Mass. | 52, 54 |
| Billerica Bridge | 54 |
| Billerica Mills | 55 |
| Binney, Captain Martin | 22, 23 |
| Binney, Sally (Ayers） | 23 |
| Bird, Charles, Jr. | 42 |
| Bishop of London | 38 |
| Blessing of the Bay, The | 81 |
| Blodgett, Daniel | 14 |
| Blodgett, Samuel | 50 |
| Bolbee, France | 12 |
| Bolton, John, Homestead of | 45 |
| Bonair Street, Somerville | 43, 44 |
| Bonner Ave., Somerville | 46 |
| Bonner, ‘Grandma’ | 47 |
| Bonner, William | 47 |
| Boston Commercial Bulletin, The | 6 |
| Boston Courier, The | 6 |
| Boston Evening Transcript, The | 16 |
| Boston & Lowell R. R. | 51, 55 |
| Boston & Maine R. R. | 51 |
| Boston Latin School | 20, 32 |
| Boston Traveler, The | 2 |
| BowLocks and Canal | 50, 57 |
| Bowdoin College | 102 |
| Bowdoin Family, The | 12 |
| Bowdoin, Me. | 102 |
| Bowles, John | 34 |
| Brackenbury, John | 35 |
| Brackenbury, Katherine | 35 |
| Bradford, Alden | 89 |
| Bradford, William | 2 |
| Braintree, Mass. | 19, 33 |
| Brastow Schoolhouse, The | 42 |
| Brattle, William | 63 |
| Breed's Hill | 90, 98 |
| Brentnall, John, Schoolmaster, 1726 | 65 |
| Brewer, Col. | 94 |
| Brigden, Zechariah | 60 |
| Brigham, Frances (Read) | 101 |
| Brigham, Holloway | 101 |
| Brigham, Jane P. | 101 |
| Broadway Park | 100 |
| Broadway, Somerville | 43, 44 |
| Brooks, Elbridge Gerry | 7 |
| Brooks, Elbridge Streeter | 7 |
| Brooks, Elbridge Streeter, Fiction of | 7 |
| Brooks, Elbridge Streeter, Works of | 7 |
| Brooks Family, The, Medford | 66 |
| Brooks, John | 53 |
| Brooks's History of Medford | 61 |
| Brooks, Peter | 56 |
| Brooks, Phillips | 37 |
| Brown, Captain, House of | 42 |
| Brown, Rev. Joseph | 34 |
| Bull Run, Battle of | 9 |
| Bunker, Benjamin | 60 |
| Bunker Hill | 73-99 |
| Bunker Hill, Battle of | 14, 88, 89, 97 |
| Bunker Hill Monument | 90 |
| Burgoyne, Gen. | 86 |
| Burnham, Nathan, Schoolmaster, 1727 | 65 |
| Burr, Major John | 62 |
| Burr, John Samuel, Jr. | 62 |
| Burr, Rebecca | 62 |
| Burr, Samuel, Schoolmaster, 170; | 62, 63 |
| Burr, Sarah | 62 |
| Byron, Lord | 31 |
| Callendar, Captain John | 96 |
| Cambridge, Mass. | 15, 82, 86, 88, 89, 91, 92, 96, 98 |
| Camp Parole | 23 |
| Canal Project, Result of | 49 |
| Canal System, Plan of | 49 |
