dam

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  dam
  (2 stamps, 1953-1959)
  
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  dam
  (12 stamps, 1937-1946, 1 is ovpt)
  
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  dam
  (34 stamps, 1938-1951, 5 are ovpts)
  
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  dam
  1953
  
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  dam
  1955
  
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  dam
  1969
  
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  building a dam
  1956
  
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  dam & factory
  1959
  
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  dam & Lake Volta
  1966
  
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  dam & rice
  1962
  
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  dam & ta..r tunnel
  1999
  
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  dam & workers
  1980
  
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  dam chil..sing sun
  (5 stamps, 1959)
  
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  dam cotton & field
  1961
  
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  hydroele..nt & dam
  1947
  
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  River dam
  1960