There are 4 titles associated with this firm.

Schimmelpenninck, Mary A. Select Memoirs of Port Royal, to which are appended, Tour to Alet; Visit to Port Royal; Gift of an Abbess; Biographical Notices, &c. Taken from Original Documents. By M. A. Schimmelpenninck. Third Edition. London: John and Arthur Arch [Gracechurch Street], John Hatchard and Son [187 Piccadilly], Wright and Bagnall, D. F. Gardiner, Thomas Hamilton, William Adams, and Co., 1829.
Schimmelpenninck, Mary A. Select Memoirs of Port Royal, to which are appended, Tour to Alet; Visit to Port Royal; Gift of an Abbess; Biographical Notices, &c. Taken from Original Documents. By M. A. Schimmelpenninck. Third Edition. London: John and Arthur Arch [Gracechurch Street], John Hatchard and Son [187 Piccadilly], Wright and Bagnall, D. F. Gardiner, Thomas Hamilton, William Adams, and Co., 1829.
Hoare, Sarah. Poems on conchology and botany, with plates and notes. By Sarah Hoare. London: W. Simpkin and R. Marshall, Wright and Bagnall, 1831.
Hoare, Sarah. Poems on conchology and botany, with plates and notes. By Sarah Hoare. London: W. Simpkin and R. Marshall, Wright and Bagnall, 1831.