I had the delight of meeting Hannelore Mueller and Dr. Schutt-Kehm who were kind to receive me today. The Gutenberg Museum in Mainz has 2 of the 180 copies, Hubay numbers 8 & 9, so they were gifted Addendum Edition 5 & 6 to review. While there, I was able to go thru the museum and Hannelore helped me make…
