I found this photo at My Link page Northern California Bus Fans.Com, located to the right of Your computer screen at www.norcalbusfans.com

Photographer Bob Hussey took this photo back in 1975.

The General Motors TDH Series fishbowl windshield or "New Look GM's", were introduced in the year of 1959, and were the industry standard for transit bus fleets around the United States and Canada for many years afterward.

This colorful blue example, is working for the Machester Transit Company, in the city of Manchester New Hampshire USA.