The log yard in the first picture was in Canada. No detail about saw logs versus pulp, but if you look to the left side of the picture, there appears to be a bunk with some pretty massive stems stacked up. I doubt they'd pulp those.
I typed "lumber mill" into the image search feature of Google and got a lot of great pictures to look at. There are some fabulous pictures of old lumber mills along with some modern ones. I think woodshop will like this picture: a minimalist "sawmill" in the amazon.
The second picture is some pulpwood stacked up as far as the eye can see.