There are 22 titles associated with this firm.

Unknown , [. (1769). The history of miss sommervile. written by a lady. in two volumes. London: Thomas Carnan and Francis Newbery.
More , H. (1774). The search after happiness: a pastoral drama. the fifth edition. Bristol: John Souter [St. Paul's Churchyard]
Cowley , H. (1776). The runaway, a comedy: as it is acted at the theatre-royal in drury-lane. London: James Dodsley. Thomas Cadell [London] Thomas Becket [Strand] Thomas Carnan and Francis Newbery. Mr. Langman.
Cowley , H. (1776). The runaway, a comedy: as it is acted at the theatre-royal in drury-lane. second edition. London: James Dodsley. Thomas Cadell [London] Thomas Longman II. Thomas Becket [Strand] Thomas Carnan and Francis Newbery.
Cowley , H. (1779). Who's the dupe? a farce: as it is acted at the theatre-royal in drury lane. the second edition. by mrs. cowley, author of the runaway, a comedy. London: James Dodsley. Stanley Crowder. Thomas Cadell [London] Thomas Carnan and Francis Newbery. William Owen. Thomas Longman II. Lockyer Davis [High Holborn] Thomas Becket [82 Pall Mall]
Cowley , H. (1779). Who's the dupe? a farce: as it is acted at the theatre-royal in drury-lane. by mrs. cowley, author of the runaway, a comedy. London: James Dodsley. Stanley Crowder. Thomas Cadell [London] Thomas Carnan and Francis Newbery. William Owen. Thomas Longman II. Lockyer Davis [High Holborn] Thomas Becket [82 Pall Mall]
Cowley , H. (1779). Who's the dupe? a farce: as it is acted at the theatre-royal in drury-lane. by mrs. cowley, author of the runaway, a comedy. London: James Dodsley. Stanley Crowder. Thomas Cadell [London] Thomas Carnan and Francis Newbery. William Owen. Thomas Longman II. Lockyer Davis [High Holborn] Thomas Becket [82 Pall Mall]