Index to W & A.K. Johnston's "Three Miles to Inch" map of Scotland.
W. & A.K. Johnston
Edinburgh: W. & A.K. Johnston,
1897.
Relief shown by hachures.
Graphic index showing sheetlines for the map series; sheets already published coloured pink.
On verso, prospectus for the series: W. & A.K. Johnston's New 'Three miles to the Inch' map of Scotland.