Children's Chorus of Maryland and School of Music - Since 1976, CCM has been dedicated to excellence in choral music education and performance for musical children. Apply online, check up on alumni, and order tickets. Pleasant Plains Elementary - History, calendar, announcements and resource pages for students, teachers and parents. Notre Dame Preparatory School - Private Catholic college preparatory school for girls. Immaculate Conception School - A private, Roman Catholic parochial school within the Archdiocese of Baltimore. Features include the student handbook, calendar of events, organizations, alumni, forms, and staff contacts. Cromwell Valley Elementary Regional Magnet - Baltimore County public school features grade curriculum, PTA information and other news of interest. Dumbarton Middle School - Public school, grades 6-8. Includes academic calendar, faculty assignments, newsletter archive, and information about school clubs. Towson High School - Provides calendar of events, map and contact information, academic links.