Level: Nikolai Voronov
Honestly i have not played this level myself but judging by the screenshots this is one of those natural levels where it just all looks like you would expect it too be in real life.
8 sawmills, felling 1 to 2 manual loading and automatic 1, 1 garage and 2 refills. On the map there is a place with logs for manual loading.
Two versions in the download. Map 2 has the forklift.