THE MANGUM TERRACE. 



Fig. 7.— a large field of cousiderable slope in Wake County, N. C, where the rows cross 



the teri'ace hank. 





•r- \ 'Wc 





ITiG. 8. — One of the original terraces on the Mangum farm in NVake County, N. C. 

 [Cir. 94] 



