Has anyone heard of a publication from 1911 listing industry standards
for music roll perforation?  I am desirous to obtain a copy.

Thanks,
Karl Schröder
Missouri

 [ The historic "Buffalo Convention" of 1908 is discussed at
 [ http://www.mmdigest.com/Gallery/Tech/1908Buffalo.html  and
 [ http://www.mmdigest.com/Archives/Digests/200802/2008.02.21.03.html 
 [ -- Robbie