Cambridge University Library, Taylor-Schechter, T-S Ar. 38.15 + Cambridge University Library, Taylor-Schechter, T-S Ar. 38.9 + Cambridge University Library, Taylor-Schechter, T-S Ar. 38.40. Available online through the Princeton Geniza Project at https://geniza.princeton.edu/documents/39216/, accessed December 13, 2024.