In case you haven't already noticed, I've tried to improve navigation on my site by creating a categorized menu of links to all my pages on the right-hand side of each page. (If you don't immediately see it, scroll down a bit.) I hope it's helpful!
That said, I've uploaded about 40 new free images on the following pages:
TXR - GROUND
TXR - ROCK/STONE 2
TXR - WOOD
Have a good week!