TY  - BOOK
AU  - environment ,of the Department   
TI  - The tower of London
SN  - 0116703261 (pbk)
U1  - 914.2104 
PY  - 1953///
CY  - London
PB  - her Majesty's Stationery Office
KW  - Tower--London
N1  - Tower hill
The entrance
The lion tower
The middle tower
The byward tower
The bell tower
ER  -