Colour-coded geological map of counties of Dumbarton and parts of the surrounding counties, from a survey of or prior to 1875 by Sir Archibald Geikie, James Geikie, Edward Hull, Benjamin Neeve Peach and Robert Logan Jack as part of the Geological Survey of Great Britain.

Colour-coded geological map of eastern Perthshire and part of Fife, from a survey of or prior to 1883 by James Geikie, Henry Hyatt Howell, Benjamin Neeve Peach and John Young as part of the Geological Survey of Great Britain.

Colour-coded geological map of south-east Angus and north-east Fife, from a survey in 1884 by James Geikie, Henry Hyatt Howell and HM Skae as part of the Geological Survey of Great Britain.

Colour-coded geological map of part of south-east Angus and north-east Fife, from a survey of or prior to 1884 by James Geikie and Henry Hyatt Howell as part of the Geological Survey of Great Britain.

To an 1872 reprint of the map created from a survey of 1865, minor annotations have been added.

Hydrographic maps, created by the Hydrographic Department of the Admiralty, annotated and hand-coloured by James Geikie when he was involved in surveying the north and north-west of Scotland and the Western Isles..

To an 1865 reprint of the map created from a survey of 1859, covering parts of North Uist, minor annotations have been added.

Geologically annotated map of the Isle of Lewis.

Map of the area of Switzerland around St Luc with minor annotations.