There are 4 titles associated with this firm.

Taylor (later Gilbert), Ann, and Jane Taylor. City scenes; or A peep into London for good children. By the author of Rural scenes. Philadelphia: James Pemberton Parke's Book and Stationary Store, 1809.
Taylor (later Gilbert), Ann, Isaac Taylor, Jr., Adelaide O'Keeffe, Bernard Barton, and Isaac Taylor. Original poems, for infant minds. By several young persons. In two volumes. Ornamented with twenty elegant wood cuts. Philadelphia: Kimber and Conrad, 1809.