From the Richmond Dispatch, 4/28/1863, p. 2, c. 3
MR. BALDWIN’S LECTURES. – In reply to the request of a number of friends, Mr O.P. BALDWIN respectfully announces that he will deliver a LECTURE in the AFRICAN CHURCH, on THURSDAY NIGHT next, beginning at 8 o’clock. SUBJECT – “WOMAN’S RIGHTS.” Tickets to be had at the bookstores and hotels. – Tickets for a gentleman and lady ONE DOLLAR. Single tickets, $1. ap 28-3t