Maria Stewart addresses white people

We are requested to give notice, that Mrs. Maria W. Stewart, a colored lady, will give a lecture at Franklin Hall, No. 16 Franklin Street, on FRIDAY EVENING NEXT, at 7 o’clock, to such white people as may be disposed to attend.  The subject will be, The Disadvantages which the Fee People of Color labor under, in the New England states

(Liberator, Sept 15, 1832,pg 3)