Actually I can´t remember exactly but these were the first three I got in a row
in the early 80´s :
by David Dalton
by Roy Carr
by Leibovitz/Sykes
All of them are wrapped in soft covers and over the last 30 years the ones by Roy Carr and Leibovitz/Sykes lost glue,so most of the sheets unfortunately are hold poorly just by the cover.
Anyone got experience or an idea whether it´s possible to get them binded properly again ?
Wish the 1975 tour book would get a second edition...