Subtitle 18ALandmark List: Exteriors – 2020s § 18A-1. Clifton School. § 18A-2. Harlem Theatre. § 18A-3. Baltimore City Engine Company 14 Firehouse. § 18A-4. Canton Railroad Transfer Bridge. § 18A-5. 3818 Roland Avenue. § 18A-6. Reed Calloway House. § 18A-7. Truck House No. 5 (Oliver Community Firehouse). § 18A-8. Home of the Friendless. § 18A-9. The Bookbindery.