From the October 1877 Scribner's article How New York is Fed : "Over $100 million are expended annually among the standholders, of whom there are 500."

From the October 1877 Scribner’s article How New York is Fed : “Over $100 million are expended annually among the standholders, of whom there are 500.” was last modified: November 21st, 2012 by Brendan Crain