Blank page (folio 68v)
The catalogue records this leaf as blank ("Bianco"); it carries no writing or drawing of its own, only faint pencil show-through from the facing pages.
Foglio 68 v - K2 20 v Bianco1.
This page carries no transcription to translate. See the Overview for a description of what Leonardo drew here.
Reader's Edition — described with AI from the e-Leo transcription.