Old traning bookles from Australia Post and Telecom Australia?

[mictas]

So, I have gotten access to some of the training booklets from Australia Post and Telecom Australia, from around the late 60's and early 70's and I have been getting them scanned in, edited and converted to PDF file. So they can be easily viewed or printered, if wanted.

I was wondering if I can share these with people openly on here or else where, without taking the full legal force from both or either company?

I don't know if I should, but I will link to one that I have posted on mega https://mega.nz/#F!vkZFQKpL!OonPeO5VLdDJbOf3PYXtvQ

I mean, would anyone be interested in having access to these as well?