[Please forgive the garbled the message from Nicholas J. Theocarakis -- it was my fault, not his.
Below is another message with the same suggestion. I sure hope this works. HB]


Michael:
 
I found a reference in the following web site:

 
http://web.ukonline.co.uk/lordcornell/iwhr/cat.htm
 
 
I hope this helps.
 
Chuck McCann