Quote Originally Posted by MountZionRyan View Post
the mtns and hills. I just love this technique (although I don't know what it's called) and need more practice.
For your edification, those are called hachures or hachure lines. Sometimes a line is placed perpendicular to the hachures to indicate the top of the ridge or hill. That helps to indicate which direction the slope is running. I'm not sure if that's necessary here, though.