The Lydia Black Cannon Museum, 210 Union St., Milton, and the Milton Historical Society will hold a workshop on the art of writing concisely during a postcard writing class at 10 a.m. Aug. 14.

The postcard writing workshop will be taught by Rae Tyson, a local journalist and writing instructor at the University of Delaware's Osher Lifelong Learning Institute.

The class will coincide with the latest exhibit at the museum "Greetings from Milton," a postcard exhibit examining the history of Milton on those 3.5-by-5-inch cards.

Refreshments will be served. The program is free to members, $10 for nonmembers. Space is limited and reservations are required to 684-1010.