Two Free Lectures at the Cleveland Park Branch of the D.C. Public Library, Connecticut and Macomb Streets, N.W.

John H. Rappole, the author of Birds of the Mid-Atlantic and How to Find Them, published by Johns Hopkins University Press, will give a slide lecture on "Birds of the Mid-Atlantic" on Tuesday, May 20, 2003, at 7 p.m.

Gail Spilsbury, author of Rock Creek Park, published by Johns Hopkins University Press, will give a slide lecture on "Rock Creek Park" on Saturday, June 28, 2003, at 2 p.m.