Submerged Landscapes of New York. Join archaeologist Dr. Daria Merwin for a look at some of the state’s submerged landscapes and learn about the potential for underwater archaeology at these sites.  A 20-minute talk at The State Museum, from 12:10 to 12:40 p.m., in the Huxley Theater, 222 Madison Avenue Albany, 12230. Attendees are encouraged to bring their lunch.