Construction des Ponts.
ZxIJ' . , %■'/<'
xXx. ■ttav-iéci
262 .
-.—- - ' • ' , , T '
£pjfrüü^
tttvIïï rb 1 i:rt
-^*ÿ« ' **&?*■£ <?/f: T&'Z-tW-tZ-sr S ■
/ 6 ‘& < fy’r*?n tf ? S€ S tm
3gÇ
IMj?* *■ “ ^ '*-"
' ‘i , -''YiTiî , aiir-i
' '. S S’;/ / s/s ', 'î^xx XxX
*/;<> rtv s s I'ïs.sï-az ^iUz^y .-te z-y.^s^-s
1 -HH
/ 7 y . xxx . x^xxxp zxxi;/
^üi
pfi'ijhtt^j'ijjj
%-tT 4 É-.j'
.Zx'xx xZx ._Zxx.x xxXx"v .
•rw^%:=
JJ9 f&rn-Z xv^ Îjfe,s/t/î.r IJ mm • r-j-r .r-i m -1 ■ î
xv<? .
WRBR
ram
JBWTJP»
jWfffl'f'i
v 00 j%Ze &«s