Miscellany: Streetcleaners Monday, Sept. 01, 1930 Subscriber content preview. or Log-In Share Facebook Twitter Tumblr LinkedIn StumbleUpon Reddit Digg Mixx Del.i.cious Google+ At Harrisburg, Pa., the city gave its Streetcleaners belts with five shiny red glass reflectors to keep them from being run down while sweeping the streets. ... To continue reading: or Log-In Want the full story? Subscribe Now Learn more about the benefits of being a TIME subscriberIf you are already a subscriber sign up — registration is free!