B. W. HOFFMANN / AGSTOCKUSA / SCIENCE PHOTO LIBRARY B. W. HOFFMANN / AGSTOCKUSA / SCIENCE PHOTO LIBRARY
Trading floor. Agricultural trading floor of the Chicago Board of Trade, Illinois, USA. The trading floor or "pit" is where goods and securities are traded in open competition. Bulletin boards display the records of transactions and prices. This is the world's oldest futures and options exchange.
Model release available. Property release not required.