Landau, Dr. J. L. : lecture at the Bishopsgate institute Invitation and/or ticket to a lecture on the subject of 'the persecution of the Jews during the Crusades' by Dr. J. L. Landau on Saturday 9th of March 1901 at 8 p.m. at the Bishopsgate Institute, Bishopsgate St. E.C. The lecture was chaired by 'the Rev. the Haham Dr. M. Gaster'. 9 Mar 1901