PLATE 3. 

 EXAMPLES OF FIXED DAMS IN AMERICA, OF TIMBER. 



SECTION OP STEP DAM FOR RIVERS OF HIGH FLOODS, AFTER EXAMPLES BUILT IN 1896-1900. 





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f. "<k plan 



SLOPE DAM WITH COMB-STICK AND LONG UP-STREAM SLOPE. 

 (Dam No. 2, Green River, Ky., 1897.) 



EXAMPLES OF FIXED DAMS IN AMERICA, OF TIMBER CRIBS FILLED WITH STONE. 



