A Brief Leica Chronicle
A Brief Leica Chronicle Since 1913
Oskar Barnack Centenary
Leica Quarterly January 1981
Leica Quarterly April 1981
Leica Quarterly May 1982
Leica Quarterly October 1982
Leica Quarterly January 1983
I have not cleaned, dusted or touched any lenses. Instead I've taken the advice of Photo.net - "Better not to clean at all than get it wrong."
