31 ALS to Salvena Shloss (Grant), 1897-1903, refer to personal and professional matters, including the theater, lectures, Zionism, the Jewish press, and his writing; 2 ALS and 3 TLS to Mr. and Mrs. Landa on a variety of theater-related subjects; autograph manuscript signed "Night-Piece," Smyrna, May 7, 1897; 5 ALS and 1 TLS to Mr. Herman Bernstein providing literary advice and praise; and ALS to Mr. Reinheimer, January 5, 1912, about evolution.