The brothers A Comedy. As it is acted at the Theatre Royal, Drury-Lane. By Richard Cumberland - Cumberland, Richard 1732-1811 (printed by R. Morison, junior, for R. Morison and Son, Booksellers, Perth, 1791)
Also issued, with variant signings in some copies, as part of: 'A volume of comedies: .. By Richard Cumberland' Perth, 1791
Each signature is prefixed with a dagger
English Short Title Catalog, T18503
Reproduction of original from British Library