Has any one got photo of a grading frame , many years ago I had one and it was really good it had back and front three point linkage , the one way you pick up soil and move soil along and then change it around and grade and level to perfection,it was simple a large angle iron frame and angle irons on edge ,but I can explain it good enough to my grandson to make,I lent my out and never got it back, now my grand son needs to get rid of a ridge in his field .
thank you