Map No. 66, Edinburgh, in the waterproof & tear-resistant OS Active version of the Ordnance Survey Landranger series at 1:50, 000, including North Berwick, Musselburgh, Dalkeith, Penicuik, Loanhead, Carlops, Waterheads, Oxton, Temple, Fala, Gorebridge, Balerno, Pathhead, Pencaitl&, Gifford, Haddington, Prestonpans, Londniddry, Drem, Gullane, Kinghorn, Butntisland & Aberdour, with Pentland Hills, Lammermuir Hills & Moorfoot Hills, Hartside Hill, Gladhouse Reservoir, Threipmuir Reservoir, the Firth of Forth, Aberlady Bay & Cramond Isl&. Edition C3; Publication date April 2012 About Ordnance Survey