Ordnance Survey: Revision of 1936
(London) Middlesex Sheet X11.6
£85.00 Approx $112.58, €99.18
London Sheet 1...15/Middlesex...Sheet X1.15
£95.00 Approx $125.83, €110.85
London Sheet 1V...6/Middlesex...Sheet XV1.6
£125.00 Approx $165.56, €145.86