Mr. F. K. Foster in Prospect Union

At the regular Sunday afternoon meeting at the Prospect Union tomorrow at 4 o'clock Mr. Frank K. Foster will speak on "Ideals of Trade Unionism." Mr. Foster is one of the leading labor orators of the country. He delivered the answer to President Eliot's address on "Employer's Policies," which was given before the Economic Club of Boston last year. The meeting will be open to the public.