Sylvester, Harry Legacy of the blue heron : living with learning disabilities / Harry Sylvester. - Farmington, Me. : Oxton House Publishers, c2002. - x, 179 p. : ill. ; 23 cm. ISBN: 1881929205 Subjects--Personal Names: Sylvester, Harry Subjects--Topical Terms: Learning disabled--United States--Biography.Learning disabilities. LC Class. No.: LC4818.5 / .S95 2002