MBSI's Ralph Heintz is a collector of postcards showing organ grinders,
both whimsical and true-to-life.  Series of his photos have been
published at intervals in the MBSI's quarterly "Journal Of Mechanical
Music" (later titled "Mechanical Music").  In addition other photos of
authentic old organ grinders have been published there in various
connections.

I could give you Ralph Heintz's email address, but unfortunately Ralph
is seriously ill and now recovering at home from extensive gastric
surgery.

Matthew Caulfield (Irondequoit, New York)