Obrazy na stronie
PDF
ePub
[merged small][merged small][merged small][merged small][merged small][graphic][graphic][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][graphic][graphic][graphic][merged small][merged small][graphic][graphic]

O

Page 451 Vol. IX.

FORTIFICATION.

Fig 1.

Fig. 2.

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