Here are better pictures of the Marquette Cremona mandolin attachment
for the MMD web site. 

Don Teach
Shreveport, Louisiana

 [ http://www.mmdigest.com/Attachments/20/01/23/200123_051920_IMG_6783.JPG 
 [ http://www.mmdigest.com/Attachments/20/01/23/200123_051920_IMG_6784.JPG 

 [ Thanks, Don.  I'll add the pictures at the end of the existing
 [ article at https://www.mmdigest.com/Gallery/Tech/mandolin.html
 [ -- Robbie