Johnston's map of the counties of Perth and Clackmannan with the railways /
W. & A.K. Johnston Limited.
William Blackwood and Sons.
Cowan & Co.
James Lumsden & Son.
[Edinburgh : William Blackwood & Sons, W. & A.K. Johnston, and Cowan & Co. ; Glasgow : J. Lumsden & Son,
ca. 1855].
Relief shown by hachures.
Imprint derived from atlas in which the map was published.
Issued by Blackwood & Sons, in "Atlas of Scotland"  from 1855.
Re-engraved by W. & A.K. Johnston from plates for John Thomson's "Atlas of Scotland" which they purchased in 1838 ; subsequently reissued.
Previously issued under the titles "North west part of Perthshire", "North east part of Perthshire", ."South west part of Perthshire", "South east part of Perthshire".
Inset, on Part 4th : [Perth].
Hand shaded boundaries ; railways coloured red.
Numbered "18  Part 1st" to "18 Part 4th" top right, outside margins.
Atlas of Scotland, containing maps of each county ...