Office Bldg. Demolition (Part 1), Bethesda

http://www.pedestrians.org Demolition of a 1950s office building in downtown Bethesda, Maryland. Three floors of steel structure on top of three floors of concrete structure. Go to Part 2 to see the rest of the building come down.    • Office Bldg. Demolition (Part 2), Bethesda   Produced by John Z Wetmore, producer of Perils For Pedestrians.