Catalogue Entry: THEM00279

^{[Editorial Note 1]} Folio 2 is written upside down and runs backwards from f. 2v to f. 2r.

^{[Editorial Note 2]} A series of very rough draft tables and calculations, occupying f. 3r and part of f. 3v, is here omitted from the transcript.

^{[Editorial Note 3]} Folios 4v and 5r are blank.