MDDM Last Transit Ch. 74 (Mason's Melancholy)

[jbor]

Terrance wrote:

> We get a look at what seems to be the letter. He and Mask are reading it
> over. Mask is concerned. Bloody language is rather strange.

No, I think the missing letter is a separate issue. Here they're talking
about Mason's report (726.12) from the Transit of Venus Obs. in South Ulster
where Mason must've seen Messier's 1769 comet.

best