Letter, 'A letter dated Petersburg with a premium offered by the Imperial Academy of Sciences of Petersburg' from Christian Nicolas de Winshelm to Cromwell Mortimer

The transcript of this letter is not available online on Ɛpsilon.

Please cite as “RS-LP-000301,” in Ɛpsilon: Royal Society accessed on 9 May 2024, https://epsilon.ac.uk/view/epsilon-testbed/royal-society/letters/RS-LP-000301