Uncleftish Beholding: an overview of atomic theory by Poul Anderson written in Anglish, which is English without any non-Germanic loanwords (and with new words sometimes invented in their stead).
https://www.ling.upenn.edu/~beatrice/110/docs/uncleftish_beholding.html
https://en.wikipedia.org/wiki/Uncleftish_Beholding
@glaebhoerl You a conlanger by any chance? Question out of the blue; I just noticed you had two conlanger-vibey toots.
@rime Nah. I casually enjoy this kind of thing (also e.g. https://xkcd.com/1322, and some of the stuff from Anathem), but I'm not that hardcore.