TY  - ADVS
AU  - Ordnance Survey
TI  - Lincoln & Newark-on-Trent
T2  - Landranger 121
SN  - 0319229424
U1  - 912.4252 ORD 
PY  - 2011///
PB  - Ordnance Survey
N1  - Scale 1:50000
ER  -