Found occurrences of 1721 AD in 34 documents in the collection. Click on a column heading to sort by it, or to toggle ascending or descending sorting for the current column:

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Pliny the Elder, The Natural History (ed. John Bostock, M.D., F.R.S., H.T. Riley, Esq., B.A.) 1 1 Browse all entities in this document
Historic leaves, volume 4, April, 1905 - January, 1906 1 1 Browse all entities in this document
The writings of John Greenleaf Whittier, Volume 6. (ed. John Greenleaf Whittier) 1 1 Browse all entities in this document
Benjamin Cutter, William R. Cutter, History of the town of Arlington, Massachusetts, ormerly the second precinct in Cambridge, or District of Menotomy, afterward the town of West Cambridge. 1635-1879 with a genealogical register of the inhabitants of the precinct. 1 1 Browse all entities in this document
George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 2, 17th edition. 1 1 Browse all entities in this document
George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 5, 13th edition. 1 1 Browse all entities in this document
Medford Historical Society Papers, Volume 2. 1 1 Browse all entities in this document
Medford Historical Society Papers, Volume 4. 1 1 Browse all entities in this document
Medford Historical Society Papers, Volume 5. 1 1 Browse all entities in this document
Medford Historical Society Papers, Volume 12. 1 1 Browse all entities in this document
Medford Historical Society Papers, Volume 17. 1 1 Browse all entities in this document
Medford Historical Society Papers, Volume 25. 1 1 Browse all entities in this document
Medford Historical Society Papers, Volume 29. 1 1 Browse all entities in this document
Historic leaves, volume 3, April, 1904 - January, 1905 1 1 Browse all entities in this document
The Daily Dispatch: March 16, 1861., [Electronic resource] 1 1 Browse all entities in this document
Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 4. 1 1 Browse all entities in this document
H. Wager Halleck , A. M. , Lieut. of Engineers, U. S. Army ., Elements of Military Art and Science; or, Course of Instruction in Strategy, Fortification, Tactis of Battles &c., Embracing the Duties of Staff, Infantry, Cavalry, Artillery and Engineers. Adapted to the Use of Volunteers and Militia. 1 1 Browse all entities in this document
Thomas Wentworth Higginson, Henry Walcott Boynton, Reader's History of American Literature 1 1 Browse all entities in this document
Cambridge History of American Literature: volume 2 (ed. Trent, William Peterfield, 1862-1939., Erskine, John, 1879-1951., Sherman, Stuart Pratt, 1881-1926., Van Doren, Carl, 1885-1950.) 1 1 Browse all entities in this document
Bliss Perry, The American spirit in lierature: a chronicle of great interpreters 1 1 Browse all entities in this document
Cambridge History of American Literature: volume 3 (ed. Trent, William Peterfield, 1862-1939., Erskine, John, 1879-1951., Sherman, Stuart Pratt, 1881-1926., Van Doren, Carl, 1885-1950.) 1 1 Browse all entities in this document
James Parton, Horace Greeley, T. W. Higginson, J. S. C. Abbott, E. M. Hoppin, William Winter, Theodore Tilton, Fanny Fern, Grace Greenwood, Mrs. E. C. Stanton, Women of the age; being natives of the lives and deeds of the most prominent women of the present gentlemen 1 1 Browse all entities in this document
the Rev. W. Turner , Jun. , MA., Lives of the eminent Unitarians 2 2 Browse all entities in this document
Cambridge History of American Literature: volume 1, Colonial and Revolutionary Literature: Early National Literature: Part I (ed. Trent, William Peterfield, 1862-1939., Erskine, John, 1879-1951., Sherman, Stuart Pratt, 1881-1926., Van Doren, Carl, 1885-1950.) 2 2 Browse all entities in this document
Medford Historical Society Papers, Volume 16. 2 2 Browse all entities in this document
Charles A. Nelson , A. M., Waltham, past, present and its industries, with an historical sketch of Watertown from its settlement in 1630 to the incorporation of Waltham, January 15, 1739. 3 3 Browse all entities in this document
George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 4, 15th edition. 4 4 Browse all entities in this document
Knight's Mechanical Encyclopedia (ed. Knight) 5 5 Browse all entities in this document
Medford Historical Society Papers, Volume 8. 6 6 Browse all entities in this document
George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 3, 15th edition. 8 8 Browse all entities in this document
HISTORY OF THE TOWN OF MEDFORD, Middlesex County, Massachusetts, FROM ITS FIRST SETTLEMENT, IN 1630, TO THE PRESENT TIME, 1855. (ed. Charles Brooks) 13 13 Browse all entities in this document
Medford Historical Society Papers, Volume 3. 15 15 Browse all entities in this document
Harper's Encyclopedia of United States History (ed. Benson Lossing) 28 28 Browse all entities in this document
Lucius R. Paige, History of Cambridge, Massachusetts, 1630-1877, with a genealogical register 61 61 Browse all entities in this document