Autumn weddingplannedMr, and Mrs. Raymond C. VanDenburg of 101 Gem-brook Ln., Liverpool, announce the engagement of their daughter, Miss Dawn Marie VanDenburg, to Thomas E. Blanden, son of Mr. and Mrs. David M. Blanden of 118 Sagamore Dr.. Liverpool.The future bride, a graduate of C.W. Baker High School, is employed by Upstate Medical Center.The future bridegroom, a graduate of Liverpool High School, is a member of the production department at WSYR.An October wedding is planned.