SIphotography I’m taking us back to 1972 to begin this article. Back to the days of bell-bottomed pants, fall-colored fashions, and The Brady Bunch. PBS began broadcasting that year. New York City transit fares skyrocketed from $0.30 to$0.35 per passenger per trip. And President Richard Nixon made his historic trip to Beijing, China. On the musical side of life, Deep Purple’s “Smoke on the Water,” Rod Stewart’s “You Wear It Well,” and Elton John’s “Rocket Man” all topped the charts. As did The Main Ingredi ...