This article in Australian Stamp Bulletin March1978
concerns the printing of the 1977 $10 painting definitive.
This was the first Australian multicolour offset
Printed by Asher & Co, Melbourne on a two colourRoland Rekord sheet fed press
, the paper had to be fed twice
to print the four colours
Why hadn't Asher&Co bought a press that could
handle 4, 5 or even more colours at one pass?
The 1968 Roland Rekord RVK III 4 colour
Curious if that issue had many misregistered colours?
Any one know?Note:
The Bickle perforator
on the bottom of the page.