It would be impossible at this late day to compile a complete list of Cramer’s publications, nor would it serve any useful purpose. He published many schoolbooks, particularly for children in the primary grades. His Pittsburgh and New England primers, and the United States Spelling Book, were famous in their day. Ecclesiastical books were in great demand, and Cramer met it. Catechisms were used as books of primary instruction and were printed in many forms; there were _Larger Catechisms_, _Shorter Catechisms_, the _Mother’s Catechism_, and the _Child’s Catechism_. For the Germans he published in German, _The Shorter Catechism of Dr. Martin Luther_. The religious books that came from his press would form an endless list. Among those having a bearing on the history of that time was, _The Marks of a Work of the Spirit, together with Remarks Respecting the Present Astonishing Work of God, and Revival of Religion in the Western Country_, by J. Hughes of West Liberty.[297] “J. Hughes,” was the Rev. James Hughes, pastor of the Presbyterian churches at Lower Buffalo in Washington County, and West Liberty in the adjoining county of Ohio in Virginia, and one of the trustees of the recently established Jefferson College, the pioneer college of the West. Cramer lived and flourished in an age when many of the publications sent out in the name of religion contained the merest drivel, or were elaborations of theories in regard to matters infinite held by narrow-minded controversialists. The press was flooded with them. There were publications bearing such depressing titles as _The Happy Voyage Completed_, and _The Sure Anchor Cast_. Cramer realized that in publishing works of this character he might be misunderstood. This sentiment was evident in the advertisement of at least one of his publications. On that occasion he prefaced his notice by stating: “_On the recommendation of some pious friends_, we contemplate printing, _A Token for children, Being an exact account of the Conversion, holy and exemplary Lives and Joyful Deaths of several young children!_”[298] The most pretentious of his works was religious in character, and was published in 1807. It was _A Dictionary of the Holy Bible_ by the Rev. John Brown of Haddington, in Scotland, of which two editions were printed. It was a noteworthy achievement to be accomplished on the frontier, hundreds of miles from the center of civilization. Many difficulties had to be overcome, not the least of which was the delay occasioned by the difficulty in procuring a regular supply of paper.[299] The work was in two large octavo volumes, and was illustrated with engraved pictures and maps that are still desired by collectors. Heading the list of subscribers, was the name of President Jefferson, of whom Cramer appears to have been an ardent admirer. In 1810, the firm published the _Select Remains of the Rev. John Brown_, the author of the Dictionary.