Jay Hoster has been collecting Wall Street material for more than 20 years. As a member of the Museum of American Finance, he has written articles for the museum�s magazine on the ...view moreJay Hoster has been collecting Wall Street material for more than 20 years. As a member of the Museum of American Finance, he has written articles for the museum�s magazine on the development of the term blue chip and the background to an investing classic, Fred Schwed Jr.�s Where Are the Customers� Yachts? All the images are from his collection, including stereoviews, steel engravings, postcards, and vintage illustrations from newspapers and books.view less