Thought crossed my mind lying in bed last night, have we ever seen the two of them in the same room? I think the photo is from the Kiwi tour of 1978(?) because Hadlee is there wearing his Northants vest and that's the only time he played for WSC.
Gough do you have the coffee table book "Australia: Story of a Cricket Country" edited by Christian Ryan. It's chock filled with such images.
This one is of Jack Gregory in England in the early 20's is my favourite.