PDF) Adolf Neubauer, *Catalogue of the Hebrew Manuscripts in the Bodleian Library and in the College Libraries of Oxford*, vol. 1 (Oxford: Clarendon Press, 1886) | Adolf (Avraham) Neubauer ז״ל - Academia.edu
Vilna Synagogue - The Vilna Gaon
Elijah ben Solomon 1720-1797 [WorldCat Identities]
The Pearl of Vilna Crown: Elijah ben Solomon Zalman, the Gaon of Vilna - YouTube
Calaméo - Messianic Teaching - Glossary
Elijah ben Solomon | Biography & Facts | Britannica