Rabinowicz, O. K. (1963). A Jewish state in Midian: The English sources on Paul Friedmann's scheme of 1891-1892. [In the time of harvest : essays in honor of Abba Hillel Silver, on the occasion of his 70th birthday].

Rabinowicz, Oskar K. "A Jewish State in Midian: The English Sources on Paul Friedmann's Scheme of 1891-1892." [In the Time of Harvest : Essays in Honor of Abba Hillel Silver, on the Occasion of His 70th Birthday] 1963.

Rabinowicz, Oskar K. "A Jewish State in Midian: The English Sources on Paul Friedmann's Scheme of 1891-1892." [In the Time of Harvest : Essays in Honor of Abba Hillel Silver, on the Occasion of His 70th Birthday], 1963.