'rruiisiiiiions Socicfy jYava! Arcliilciis and .\farinc Engineers, Vol. 20, igi2. 



Plate 22 



To illiistnitc /Mtpcr 011 " 'J'lic D(\sii>ii and New Coiislnicllon Division of the Bitrcdu of Coii- 

 stnictioii and Repair of the Navy Deparlineiit," by Naval Constructor R. II. Robinson, 

 U. S. Navv, Member. 



2 



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5 



