PHOTO - CHICAGO - THREE WOMEN ON STATE STREET - STATE LAKE AND CHICAGO THEATERS IN BACKGROUND - LIKELY ONE OF THOSE CAMERAMAN-ON-THE-STREET PHOTOS THAT ONCE WERE COMMON - THEY WOULD QUICKLY SNAP YOUR PHOTO AS YOU PASSED AND HAND YOU A MAIL-ORDER ENVELOPE WITH A NUMBER WHICH YOU WOULD SEND-IN WITH A DOLLAR OR WHATEVER - IT WAS A PRETTY POPULAR LITTLE BUSINESS AT MANY BUSY LOCATIONS IN THE CITY - 1930s