Perhaps someone with this book can help me out. I can't find any
reference notes for the sizes of the typewritten names under: "Who
makes really good Chianti Classico?" There must be 5 different sized
type fonts with lower and upper case, with no reference as to their
lesser/more importance.

The book shows the same type of references on p. 110 under: "The
Barolo role of honour."
Thanks.
Dee