Letter, 'Observations at Pekin [Beijing] of a comet' from Anton Gogeisl to Cromwell Mortimer

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

Please cite as “RS-LP-000303,” in Ɛpsilon: accessed on 8 May 2024, https://epsilon.ac.uk/view/epsilon-testbed/royal-society/letters/RS-LP-000303