The NEST Library Archives and Special Collection (ASC) holds 293 separate manuscript volumes. The majority, 253 volumes, are Arabic manuscripts of either individual titles or bound collections of pamphlets, where occasional essays in Turkish or Persian are found. This amounts to 384 separate titles. The remaining manuscripts include 21 volumes in Armenian, 12 volumes in Syriac, 3 volumes in Hebrew, 1 volume in Kurdish (in the Armenian Alphabet), 1 volume in Persian, and 2 volumes in Turkish. Many of these manuscripts were purchased originally for the private libraries of American missionaries and Protestant church members and were used for a variety of purposes, including theological reflection and as references for Bible study and translation.
Moreover, the ASC is home to the manuscripts of what is commonly referred to as the 'Van Dyck Bible,' a nineteenth-century translation of the Bible into Arabic.
This unique collection of manuscripts includes draft translations by the American missionaries Eli Smith and Cornelius Van Dyck in collaboration with Arab scholars Butrus al-Bustani and Nasif al-Yazigy. Completed in 1865, the 'Van Dyck Bible' and its associated manuscripts represent important pieces of Protestant Heritage, Nahda literature, and translation history.