;■- ■.'•'■;.: v; . 



t i l i i i i I II 1 1 i 



i " M i i j.u ii , 



6 «QC«3J 

 it 



PLATE II. 



Topographical Map of Eighteen Mile Creek below the railroad bridges. The 

 sections arc indicated by cross-hachures. Stale, 1 inch=l,600 feet. 



From a compass survey made in 1895 by P. L. Graban. 



