I wrote:

I'm not aware of any quotas in existence before the Immigration Act of
1924 (http://en.wikipedia.org/wiki/List_of_United_States_immigration_legislation)

Correction: Emergency Quota Act of 1921

David Oseas

Researching:
HYMAN/HEYMAN/HEIMOWITS/CHAJMOVITS: Zemplen-Dobra, Hungary > New York
KLEIN: Satoraljaujhely (Ujhely), Hungary > New York > Los Angeles
OSEAS/OSIAS/OSIASI/OZIAS: Iasi, Romania > Chicago > Milwaukee > Los Angeles
SCHECHTER: Odessa, Ukraine > New York
SHERMAN: Russia/Romania > New York > Los Angeles
WICHMAN: Syczkowo (Bobruisk), Belarus > Milwaukee > Los Angeles