Boston, MA 1901. View of CD 140 Jumbo Insulators In Service, Boylston Station.
By Joe Maurath, Jr.; posted November 5, 2019
View Original: Click to zoom, then click to magnify(904 x 432) 122KB
Another look at these great insulators in their day with a prominent "Boylston Station" sign that greeted passengers to this now-historic subway system.
Click "Previous" for three more individual images from 1901 clearly showing these insulators.