Isidore Solkoff:
Active in Revisionist Movement in U.S.; Following his death - his life story and his activities, written by his son; letter by his son, Joel Solkoff to his sons.
Letter to New York Times editorial board about situation in Israel from point of view of Revisionist Movement;
Letter by Zeev Jabotinsky to Isadore Solkoff (original in Jabotinsky Institute);
Solkoff's correspondence with Robert Briscoe (original in Jabotinsky Institute);
Article by Joel Solkoff about Briscoe and connection between Solkoff, Briscoe and Jabotinsky.
Correspondence with Louis Neuman and Solkoff's proposal to create an independent Jewish press service (original in Jabotinsky Institute).