Category:The improvement of rivers: A treatise on the methods employed for improving streams for open navigation, and for navigation by means of locks and dams (1905)

Media in category "The improvement of rivers: A treatise on the methods employed for improving streams for open navigation, and for navigation by means of locks and dams (1905)"

The following 15 files are in this category, out of 15 total.

• 
  FMIB 33236 Libschitz Dam, Bohemia; View showing Trestles for Boule Gates.jpeg 995 × 1,403; 268 KB
  
• 
  FMIB 33237 Libschitz Dam, Bohemia; General View, In Operation.jpeg 1,155 × 865; 248 KB
  
• 
  FMIB 33238 Libschitz Dam, Bohemia; View of Trestles of Boule Dam When Lying Down.jpeg 769 × 590; 126 KB
  
• 
  FMIB 33240 Needle Dam at Louisa, KY; USA.jpeg 932 × 580; 79 KB
  
• 
  FMIB 33241 Kanawha River, W Va Dam No11.jpeg 686 × 529; 87 KB
  
• 
  FMIB 33243 View of a Step Dam.jpeg 730 × 599; 65 KB
  
• 
  FMIB 33244 Needle Dam at Klecan, Bohemia; General View Taken from the Lock-Wall.jpeg 1,096 × 824; 257 KB
  
• 
  FMIB 33246 Sea-Going Dredging Steamer Reliance (New York Harbor, 1890).jpeg 1,309 × 821; 222 KB
  
• 
  FMIB 33247 St Mary's Falls Canal, Michigan; Model of the Locks.jpeg 939 × 664; 115 KB
  
• 
  FMIB 33248 Needle Dam at Louisa, KY; USA.jpeg 932 × 706; 105 KB
  
• 
  FMIB 33250 View of a Slope Dam.jpeg 734 × 631; 78 KB
  
• 
  FMIB 33251 Ohio River Dam No6; General View of the Navigation Pass (600 Feet Long).jpeg 1,009 × 840; 148 KB
  
• 
  FMIB 33252 Libschitz Dam, Bohemia; View of the Raft Chute.jpeg 944 × 711; 151 KB
  
• 
  FMIB 47844 Kentucky River, KY, USA;; General View of Dam No7, During Construction.jpeg 1,054 × 846; 213 KB
  
• 
  FMIB 47845 Barben River, KY ; General View of Dam No 1.jpeg 1,003 × 758; 157 KB