Obrázky stránek
PDF
ePub

Four centuries of the Panama canal

Willis Fletcher Johnson

[graphic][graphic][subsumed][subsumed][subsumed][subsumed][subsumed][subsumed][subsumed][subsumed][merged small]
[ocr errors][merged small][graphic][merged small]
[graphic][graphic][subsumed][subsumed][subsumed][subsumed][subsumed][subsumed][subsumed][subsumed][merged small]
« PředchozíPokračovat »