Manuscript MS-34 of the BnF, folio 11v, detail : Autograph score of Beethoven's XIII<sup>th</sup> Quartet, 3<sup>rd</sup> movement, bars 71 and 72.
<bdi><a href="https://en.wikipedia.org/wiki/en:Ludwig_van_Beethoven" class="extiw" title="w:en:Ludwig van Beethoven"><span title="German composer (1770–1827)">Ludwig van Beethoven</span></a>
</bdi>
<a rel="nofollow" class="external text" href="https://gallica.bnf.fr/ark:/12148/btv1b55002568b/f22.item">BnF/Gallica</a>