Jan. 16, 1919: At approximately 12:40 p.m. on the previous day, the North End was shaken by a terrific explosion caused by the bursting of a giant tank at the Purity Distilling Co. on Commercial Street. This is a view of the aftermath looking north across North End Park. The great molasses tank was located in the center of this picture. Sections of the metal may be seen at the extreme left and right in the picture.