Karl Bhote in India has alerted me
to this advert that has appeared on a Forum there. It was posted
by "Ram" and appeared in the Indian Readers
Digest of April 1961 It shows clearly the final assembly
of Standard Pennants, called 10's in India.
I am indebted to Ram for this
insight into the factory, which is the first I have been able to
publish. If anyone else has photos of the Madras production Line
I would be glad to receive them, and to post them here.