Tolong jelaskan mengenai Karya dari Joseph Samuel C. F. Frey

Joseph and Benjamin: letters on the controversy between Jews and Christians : comprising the most important doctrines of the Christian religion. 1837

A Hebrew, Latin and English Dictionary; containing all the Hebrew and Chaldee Words used in the Old Testament'', published in 1815 by Gale and Fenner, Paternoster-Row

Narrative of the Rev. Joseph Samuel C. F. Frey, 1834, digital at archive.org