Confirmation of chalky paper for the 1932 set:
Always curious as to dig deeper

I now wonder if these early stamps were "chalky paper"
that is, immersed in a solution of suspended chalk,
or just surface coated, but we shall leave that for another day.
A good Wikipedia article on different papers.
http://en.wikipedia.org/wiki/Postage_stamp_paperThe 1932-5 lion stamps (SG 275-79) exiist on both
ordinary (Michel 201x to 205x) paper and also on
chalky (Michel 201y to 205y) paper.
Values are the same for both.
Blair