Fig. 1 — the note itself, on the back of a 1963 seed catalogue; the third underline under NOT has gone clean through to where she'd ringed the sweet peas.
Fig. 1 — the note, on the reverse of the 1963 catalogue. The good biro throughout.

Every numeral opens a note; each note grows numerals of its own. Click to fold and unfold — or press the space bar to be led one step further down.