Cemetery Bridge, Cedar Grove Cemetery Bridge, Cedar Grove Cemetery Bridge, Cedar Grove, looking toward Mattapan River St., Dorchester Oakland St., Dorchester Oakland St., Dorchester Spring St., near R.R. Dorchester River St., Dorchester River St., Dorchester Norfolk St. Bowdoin St., north side, 2nd house east of Charlton St., Dorchester North side of Bowdoin St., Dorchester Junction of Dorchester St. and Old Colony Ave. Dorchester Bus Garage, Dorchester Dorchester Bus Garage Dorchester 37 Wellesley Park, Dorchester Rear of 37 Wellesley Park, D.R.T. Fence at Park St. and Geneva Ave., Dorchester D.R.T. at 47 Melville Ave. Bird St., Dorchester, near Columbia Rd. Gibraltar bumper Blue Hill Ave. opposite charlotte St., Franklin Pk. Gibraltar bumper Blue Hill Ave. opposite charlotte St., Franklin Pk. Old Colony Ave. n. of Dorchester St. progress on track laying Old Colony Ave. at Dorchester St. rebuilding crosswalk Old Colony Ave. at Dorchester St., Columbia Rear of Wellesley Park, D.R.T. Dorchester - Columbus Ave. Storehouse, George St. yard Dorchester Tunnel Dorchester Tunnel Dorchester Tunnel Dorchester Tunnel Dorchester Tunnel Dorchester Tunnel Beyond Ashmont Station near Van Winkle St. Codman Sq. car and bus stop Codman Sq. car and bus stop Dorchester, Codman Sq. Codman Sq., car and bus stop Ashmont Station Beale St. and Mattapan loops condition of concrete Ashmont Station condition of concrete Ashmont Station condition of concrete Ashmont Station condition of concrete Ashmont Station condition of concrete Ashmont Station condition of concrete Ashmont Station condition of concrete Ashmont Station condition of concrete Ashmont Station condition of concrete Ashmont Station condition of concrete