B"H
(To the list, for reference.)

You might want to check with the American Jewish Historical Society,
http://www.ajhs.org/

Also look at http://www.cjh.org/academic/findingaids/AJHS/nhprc/BaronFund.html
where there are some references to Jewish schools.
--
Henoch Duboff <hduboff@gmail.com>
Milwaukee, Wisconsin, USA

Researching: FAERSTEIN, TICHNER; (Skalo - Austria);
MAILSHANKER/MELSZENKER (Grading/Gorodok Podol. and B. Aires -
Argentina); OBLETZ (Any); RAFKIN/RAVKIN (Dwinsk - Russia); ZEMBLE
(Lushnitz - Russia)