- The happy king. A sacred poem: with occasional remarks. Respectfully addressed to George the Third, by Catharine Phillips.
- To the principal inhabitants of the County of Cornwall, who are about to assemble at Truro, on the mining concerns of this county.
- Some Discourses, Epistles, and Letters, by the Late Samuel Fothergill. To Which are Added, Some Discourses by the Late Catherine Phillips, Both of the Society of Friends
- Reasons why the people called Quakers cannot so fully unite with the Methodists, in their missions to the negroes in the West India Islands and Africa, ... By Catharine Phillips.
- Reasons why the people called Quakers cannot so fully unite with the Methodists, in their missions to the negroes in the West India Islands and Africa, ... By Catharine Phillips. Second edition.