Letter from the Bak Ae Won Orphanage in Korea, thanking children of the Ethical Culture School Camp for sending supplies, 1959. Posters for student and alumni events and initiatives (e.g., Poe Day, "Keep the Eagle Healthy" student health series, films), 2009-2010, undated. Poster signed to the "students of Ethical Culture" from artist James De La Vega, 2011.