Just to let every one know , the book is dated as been printed in 1964
It also has the running life of each model and its color changes .
ie
constellation
model 822 dark blue and grey
jan 1957-jan 1958
822a dark blue and grey
jan 58 -dec 59
model 862
rose &white jan 1960 -1964
model 862
light & medium grey 1964 -
It doesn't have any info after 1964