U. S. B. F.— Doc. 934. 



FIG. 2.— NORTH FORK OF KENTUCKY RIVER, 2 MILES ABOVE LOTHAIR. 

 The bollom is rocky, wilh .^ome .sand and gravel. Only scattering iiius.sels were found. 



FIG. 3. — NORTH FORK OF KENTUCKY RIVER, DOUGHTY SHOALS. 



A fine mussel bed here, mostlv muckets. The best portion of the bed is along the opposite 

 shore where the water is rather deep and has Uttle current. The white streak is water flowing 

 over the riffles. 



