1) Certain taxicabs 2) Wee-hours folks 1) Owls 
Nighthawks is a 1942 oil on canvas painting by Edward Hopper that portrays people in a downtown diner late at night. It is Hopper`s most famous work and is one of the most recognizable paintings in American art. Within months of its completion, it was sold to the Art Institute of Chicago for $3,000 and has remained there ever since. ==About the p....