There are 7 titles associated with this firm.

Pennington, Sarah. An unfortunate mother's advice to her absent daughters, in a letter to Miss Pennington. The sixth edition. London: John Walter [Homer's Head, Charing Cross], 1773.
Chapone, Hester M. Letters on the improvement of the mind, addressed to a young lady. In two volumes. London: John Walter [Homer's Head, Charing Cross], 1773.
Chapone, Hester M. Letters on the improvement of the mind, addressed to a young lady. In two volumes. By Mrs. Chapone. A New Edition. London: Charles Dilly, John Walter [Spring Gardens, Charing Cross], 1783.