There are 45 titles associated with this firm.

Walpole, Horace, Harriet Lee, and Robert Southey. The castle of Otranto. A gothic story. By Horace Walpole. ; And Lothaire. A legend. By Harriet Lee. New York City: David Longworth, 1801.
Owenson, Sydney. The wild Irish girl, a national tale. By Miss Owenson, author of the Novice of St. Dominick, &c. &c. New York City: Alsop, Brannan and Alsop, Matthias Ward, Campbell and Mitchell, Ezra Sargeant, T. and J. Swords, Evert Duyckinck [110 Pearl Street], Samuel A. Burtus, Benjamin Crane, Joseph Osborn, David Longworth, Margaret Harrisson, Peter A. Mesier, Stephen Gould, 1807.
de Staël von Holstein, Anne L. G. Corinna; or Italy. By Mad. de Stael Holstein. New York: David Longworth, Ezra Sargeant, M. and W. Ward, 1808.
Owenson, Sydney. The lay of an Irish harp; or Metrical fragments. By Miss Owenson. New York: Ezra Sargeant, David Longworth, George Jansen, Alsop, Brannan and Alsop, Matthias Ward, Evert Duyckinck [110 Pearl Street], Joseph Osborn, T. and J. Swords, Campbell and Mitchell, Margaret Harrisson, Samuel A. Burtus, Benjamin Crane, 1808.
Dorset, Catherine, A., T., and William Roscoe. The peacock "at home:" a sequel to The butterfly's ball. Written by a lady. New York: David Longworth, 1808.
Inchbald, Elizabeth. Animal magnetism: a farce, in three acts. As performed at the New-York theatre. New York: David Longworth, 1809.
Colman, George, (., y., Frederick Reynolds, and Marianne Chambers. The English and American stage. Volume XI. Contains ... : A complete table of contents is placed at the end of every ten volumes. New York: David Longworth, 1809.
du Crest de Saint-Aubin, Stéphanie, F., William Godwin, Thomas Holcroft, Frederick Reynolds, and Prince Hoare. The English and American stage. Volume XII. Contains ... : A complete table of contents is placed at the end of every ten volumes. New York: David Longworth, 1809.
Leigh, Richard, Matthew G. Lewis, Isaac Pocock, and William Dimond. The English and American stage. Longworth's edition. New York: David Longworth, 1810.
Hook, Theodore, E., Isaac Brandon, Hannah Cowley, Samuel Foote, and Edmund J. Eyre. The English and American stage. Volume XXXIII. Contains ... : A complete table of contents is placed at the end of every ten volumes. Longworth's edition. New York: David Longworth, 1810.
Centlivre, Susanna, and Ambrose Philips. The wonder a woman keeps a secret! A comedy. In five acts. By Mrs. Centlivre. [first published in London, 1714.] New York: David Longworth, 1812.
Centlivre, Susanna. The busy body. A comedy. By Mrs. Centlivre. New York: David Longworth, 1817.
Inchbald, Elizabeth, and Thomas Vaughan. The wedding day, a comedy, in two acts. As performed at the Philadelphia theatre. By Mrs. Inchbald. New York: David Longworth, 1819.