Preserve Louisiana's Heritage Lecture features Bob Winans and Steven Kleinpeter discussing the work of legendary photographer Fonville Winans, whose 1947 aerial photos of Baton Rouge are on display at the Old Governor's Mansion.

Doors open at 6 pm at 502 North Boulevard for appetizers and wine before the lecture.

Members - Free

Non-members - $10. (225) 387-2464 or preserve-louisiana.org.