Pictures 9 Boston Manufacturing Company, Waltham Massachusetts

Boston Manufacturing Company, Waltham Massachusetts 1979 TOP FLOOR OF 1852 WING LOOKING EAST. FLOOR COVERING INDICATES ANGLE OF INTERSECTION BETWEEN THIS AND THE EARLIER WING. NOTE ALSO CHANGE IN ORIENTATION OF COLUMNS AND HANGING LIGHT FIXTURE. BRIGHT AREA AT CEILING IN MIDDLE DISTANCE INDICATES SKYLIGHT. THIS FLOOR ADDED CA. 1880.
1979 TOP FLOOR OF 1852 WING LOOKING EAST. FLOOR COVERING INDICATES ANGLE OF INTERSECTION BETWEEN THIS AND THE EARLIER WING. NOTE ALSO CHANGE IN ORIENTATION OF COLUMNS AND HANGING LIGHT FIXTURE. BRIGHT AREA AT CEILING IN MIDDLE DISTANCE INDICATES SKYLIGHT. THIS FLOOR ADDED CA. 1880.

Boston Manufacturing Company, Waltham Massachusetts 1979 TOP FLOOR OF 1852 WING LOOKING WEST. BRIGHT AREA AT CEILING RIGHT CENTER IS SKYLIGHT. THIS FLOOR WAS ADDED CA. 1880.
1979 TOP FLOOR OF 1852 WING LOOKING WEST. BRIGHT AREA AT CEILING RIGHT CENTER IS SKYLIGHT. THIS FLOOR WAS ADDED CA. 1880.

Boston Manufacturing Company, Waltham Massachusetts 1979 2ND FLOOR OF 1873 WING LOOKING TOWARD SOUTHWEST CORNER. NOTE COLUMNS FLUSH WITH BEARING WALL.
1979 2ND FLOOR OF 1873 WING LOOKING TOWARD SOUTHWEST CORNER. NOTE COLUMNS FLUSH WITH BEARING WALL.

Boston Manufacturing Company, Waltham Massachusetts 1979 CEILING SUPPORT IN 1873 WING, WITH COLUMNS FLUSH AGAINST BEARING WALL, 2ND FLOOR EAST.
1979 CEILING SUPPORT IN 1873 WING, WITH COLUMNS FLUSH AGAINST BEARING WALL, 2ND FLOOR EAST.

Boston Manufacturing Company, Waltham Massachusetts 1979 2ND FLOOR OF 1873-1880 WING LOOKING NORTH, EAST CENTRAL AISLE.
1979 2ND FLOOR OF 1873-1880 WING LOOKING NORTH, EAST CENTRAL AISLE.

Boston Manufacturing Company, Waltham Massachusetts 1979 2ND FLOOR OF 1873-80 WING LOOKING NORTH, WEST SIDE OF BUILDING.
1979 2ND FLOOR OF 1873-80 WING LOOKING NORTH, WEST SIDE OF BUILDING.