There are 7 titles associated with this firm.

Althens , M.M. (1816). The christian character exemplified, from the papers of margaret magdalen althens. Philadelphia: The Religious Tract Society of Philadelphia.
Althens , M.M. (1816). The christian character exemplified, from the papers of margaret magdalen althens. Philadelphia: The Religious Tract Society of Philadelphia.
More , H. (1819). 'tis all for the best. Philadelphia: The Religious Tract Society of Philadelphia.
More , H. (1819). The pilgrims, an allegory. Philadelphia: The Religious Tract Society of Philadelphia.