There are 86 titles associated with this firm.

Edgeworth, Maria. Belinda. By Maria Edgeworth. In Two Volumes. Boston: Wells and Lilly, Eastburn, Kirk and Co., 1814.
Brunton, Mary. Discipline: a novel. By the author of "Self-control." In two volumes. Boston: Wells and Lilly, 1815.
Edgeworth, Maria. Eton Montem. By Miss Edgeworth. Boston: Wells and Lilly, 1815.
Edgeworth, Maria. Mademoiselle Panache. By Miss Edgeworth. Boston: Wells and Lilly, 1815.
Edgeworth, Maria. Old Poz. By Miss Edgeworth. Boston: Wells and Lilly, 1815.
Edgeworth, Maria. The Bracelets. By Miss Edgeworth. Boston: Wells and Lilly, 1815.
Edgeworth, Maria. The White Pigeon. By Miss Edgeworth. Boston: Wells and Lilly, 1815.
Austen, Jane. Emma: a novel. Three volumes in two. By the author of "Pride and prejudice," &c., &c. Philadelphia: Mathew Carey [121 Chesnut Street], 1816.
Holford, Margaret (. y. Margaret of Anjou. A Poem. By Miss Holford. Philadelphia: Mathew Carey [121 Chesnut Street], 1816.
Holford, Margaret (. y. Margaret of Anjou. A poem. By Miss Holford. Philadelphia: Mathew Carey [121 Chesnut Street], 1816.
La Rochejaquelein, Marie-Louise-Victoire. Memoirs of the Marchioness de Laroche Jaquelein. With a map of the theatre of war in La Vendee. Translated from the French. Philadelphia: Mathew Carey [121 Chesnut Street], 1816.
Porter, Anna M. Ballad Romances, and Other Poems. By Miss Anna Maria Porter, Author of The Hungarian Brothers, &c. &c. Philadelphia: Mathew Carey [121 Chesnut Street], Wells and Lilly, 1816.
Edgeworth, Maria. Forgive and Forget. By Miss Edgeworth. Boston: Wells and Lilly, 1816.
Aikin, Lucy. Lorimer. A tale. By Lucy Aikin. Philadelphia: Mathew Carey [121 Chesnut Street], Wells and Lilly, 1816.
Cullen, Margaret. Mornton. A novel. In three volumes. By Margaret Cullen, author of "Home." Philadelphia: Wells and Lilly, Mathew Carey [121 Chesnut Street], 1816.
Edgeworth, Maria. Old Poz. By Miss Edgeworth. Boston: Wells and Lilly, 1816.
Edgeworth, Richard, L., and Maria Edgeworth. Readings on Poetry. By Richard Lovell Edgeworth, and Maria Edgeworth. Boston: Wells and Lilly, 1816.
Jacob, Elizabeth. Rhoda: a novel. By the author of 'Things by their right names,' 'Plain sense,' &c. From the second London edition. In two volumes. Boston: Wells and Lilly, A. T. Goodrich, Mathew Carey [121 Chesnut Street], 1816.
Burney, Sarah H. Tales of Fancy: by S.H. Burney, Author of "Clarentine," "Geraldine Fauconberg," and "Traits of Nature." Boston: Wells and Lilly, Mathew Carey [121 Chesnut Street], 1816.
Edgeworth, Maria. Tarlton. By Miss Edgeworth. Boston: Wells and Lilly, 1816.
Edgeworth, Maria. The Barring Out, or, Party Spirit. By Miss Edgeworth. Boston: Wells and Lilly, 1816.
Edgeworth, Maria. The Birth-Day Present. By Miss Edgeworth. Boston: Wells and Lilly, 1816.
Edgeworth, Maria. The False Key. By Miss Edgeworth. Boston: Wells and Lilly, 1816.
Benger, Elizabeth O. The heart and the fancy, or, Valsinore. A tale. By Miss Benger. Philadelphia: Mathew Carey [121 Chesnut Street], Wells and Lilly, 1816.
Edgeworth, Maria. The White Pigeon. By Miss Edgeworth. Boston: Wells and Lilly, 1816.
Opie, Amelia. Valentine's Eve. By Mrs. Opie. Three volumes in two. Philadelphia: Wells and Lilly, Mathew Carey, 1816.
Edgeworth, Maria. Waste Not, Want Not: or, Two Strings to Your Bow. By Miss Edgeworth. Boston: Wells and Lilly, 1816.
du Crest de Saint-Aubin, Stéphanie F. Jane of France, an historical novel, by Madame de Genlis. Translated from the French. Two volumes in one. Philadelphia: Wells and Lilly, 1817.
More, Hannah. Poems. By Hannah More. From the London edition. Wells and Lilly, 1817.
Edgeworth, Maria. Birth Day Present. By Miss Edgeworth. Boston: Wells and Lilly, 1819.
Edgeworth, Maria. Little Merchants. By Miss Edgeworth. Boston: Wells and Lilly, 1819.
Edgeworth, Maria. Simple Susan. By Miss Edgeworth. Boston: Wells and Lilly, 1819.
Edgeworth, Maria. The False Key. By Miss Edgeworth. Boston: Wells and Lilly, 1819.
Edgeworth, Maria. The Orphans. By Miss Edgeworth. Boston: Wells and Lilly, 1819.
Edgeworth, Maria. The White Pigeon. By Miss Edgeworth. Boston: Wells and Lilly, 1819.
Owenson, Sydney, and Thomas C. Morgan. Italy, by Lady Morgan. In Two Volumes. New York City: Cornelius S. Van Winkle, M. Carey and Son, Wells and Lilly, Benjamin and Joseph Collins and Co. [New York City], Halsted, Bliss and White, Evert Duyckinck [Water Street], Samuel Wood and Sons [261 Pearl Street], William B. Gilley, A. T. Goodrich, J.V. Seaman, F. and R. Lockwood, 1821.
Cushing, Eliza L. Yorktown: an historical romance. In two volumes. Boston: Wells and Lilly, 1826.
Cheney, Harriet V. F. The rivals of Acadia, an old story of the New World. Boston: Wells and Lilly, 1827.
Bury, Charlotte S. M. C. The Exclusives. In Two Volumes. New York City: 1830.