On the folder included in the digitization is written (in Danish, in Adler's hand): "To Chief Rabbi Simonsen fra ×’× ×™×–×” [genizah] in the old synagogue in Fostat Egypt from yours truly E. N. Adler [i.e. Elkan Nathan Adler] 10. 3. 1896". Addition in David Simonsen's hand: "(Via [?] Gottf. Ruben)"., Letter (from the Cario Genizah), Oriental Hebrew cursive script og Allony & Kupfer 1964, # 211