<div class="description">
Beginning of the fold-out showing Paul Klee's graphical representation of the opening bars of the Adagio from the sixth sonata for violin and obbligato harpsichord, BWV 1019/4, by Johann Sebastian Bach. Extract from Klee's 1921-1922 Bauhaus Lectures "The Thinking Eye" published in his Pedagogical Notebooks.</div>
<div class="fn value">
Paul Klee</div>
between 1921 and 1922 <div style="display: none;">date QS:P571,+1921-00-00T00:00:00Z/8,P1319,+1921-00-00T00:00:00Z/9,P1326,+1922-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external text" href="https://archive.org/details/PaulKleeNotebooksVol1TheThinkingEye">Scanned book</a>, archive.org