The Jews at K'ae-Fung-Foo : being a narrative of a mission of inquiry, to the Jewish synagogue at K'ae-Fung-Foo, on behalf of the London Society for promoting Christianity among the Jews

with an introd. by George Smith

An inquiry into the sources of the history of the Jews in Spain

by Joseph Jacobs

Persecution of the Jews at Damascus : the result of personal inquiry on the spot

statement of G. W. Pieritz

Russian Literature and the Jew : a sociological inquiry into the nature and origin of literary patterns

by Joshua Kunitz