Banks, Joseph, Sir, 1743-1820 / Correspondence concerning Iceland : written to Sir Joseph Banks
Letter to Sir J. Banks from Aall regarding minerals and his reply, Apr. 1, 1812, pp. 100-103 ff.
Based on date of publication, this material is presumed to be in the public domain.| For information on re-use, see: http://digital.library.wisc.edu/1711.dl/Copyright