Geological_Map_of_Stackaberg_Thrust_Fetlar,_Published_1931.jpg

Summary

Description	English: Sketch map of the Stackaberg Thrust, Fetlar, Shetland
Date	25 March 1931
Source	Scan of page 71 of "Summary of progress of the geological survey of Great Britain for 1930, Part 1," HMSO, London.
Author	J Phemister, Senior Geologist

Full text of the report in which this map was published can be found at Archive.org .

This work created by the United Kingdom Government is in the public domain .

This is because it is one of the following :

It is a photograph taken prior to 1 June 1957; or
It was published prior to 1974; or
It is an artistic work other than a photograph or engraving (e.g. a painting) which was created prior to 1974.

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