Shewing method of improving
the existing sewers
FIG.38
HALF ROUND TILE
1
FIC.40
FIG. 39
Sheet IX.
FIG. 41.
FIG.42
FIG.43
PUBLIC RECORD OFFICE
3
5
Reference :-
TTIFIC.O. 882
4 PUBLIC RECORD OFFICE, LONDON
ALLY WITHOUT PERMISSION OF THE BE REPRODUCED PHOTOGRAPHIC-
COPYRIGHT PHOTOGRAPH-NOT TO
Danelafield Lith 22.Beorona SˆCovent Garden
JELA