CBOT member tickets 1858-1895

The following collection of CBOT memberships is from a 1884 yearbook published by the brokerage firm Clapp & Company. It is noted that "Tickets of 1858 to 1871, inclusive, were in my safe during the Chicago fire of October 8th and 9th, 1871, therefore discolored. O.W. Clapp" As usual, you must click on the picture to see detail.