USCOM should be contrasted with CORB, whose purpose was to bring children from Great Britain to the US.
In actuality, she was greatly involved in the mission to rescue mainly Jewish European children through all possible relevant agencies.
In 1941 Marshall Field III was USCOM's President or Chairman (sources differ).
[3][4] Many other non-Governmental organisations, such as HIAS, the Joint, and the Quakers, and individuals such as Gilbert and Eleanor Kraus, also worked to save mainly Jewish children and send them to the United States.
In Europe, these included the American-based GJCA which worked directly in Germany, and the French Jewish organization OSE.