EGGEGRUND: BLADET "EGGEGRUND". Stockholm, Generalstabens Litografiska Anstalt, 1868. Paper size 57 by 79,5 cm. Chromolithographed map. ¶ Combined Quaternary and Bedrock map, scale 1:50,000, showing the outcropping bedrock and quaternary cover. Geological survey 1866 performed by Axel Erdmann at the Geological Survey of Sweden. Includes key to symbols. Sveriges Geologiska Undersökning, Series Aa, 30. In plano, as issued.
· EDL52027 · Olof Edlund, Årsta (SE) ·
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