“spunod SNOTALQHUGD ‘Qi Ke ; 
race pits ; 3 sy 
‘YoUuUnN | 
an 
Plate xii 
{AA ARTA S STS TTT TY 
AWE 
Mb 
de 
ap 
ZL 
RG WA 
Lo Fre, Dee ein i OOOO 
= : ‘qt 008 001 0 0g ~=—O0L 
peat jf Nos 
SF 
—————————SSSEHEE= 
SS AARMAALERLET AAR AUER RAR 
1 SSS) % ie NIE 
Gert { : IES 
7d Report Brit. Assoc. 18 
IB 
Stottiswoode eC Lrth. London 
Paper on the Mersey Tunnel 
? 
ODES 
F 
M" Douglas 
IUastrating 
