<a href="//commons.wikimedia.org/wiki/Johann_Sebastian_Bach" title="Johann Sebastian Bach">Johann Sebastian Bach</a>'s second autograph of <a href="https://en.wikipedia.org/wiki/BWV_906" class="extiw" title="en:BWV 906">BWV 906</a>, Fantasia and Fugue in C minor. Unlike Bach's first autograph of the same work, the second autograph also includes the (likely unfinished) Fugue: 3rd page of the manuscript showing the end of the Fantasia, and start of the Fugue. The manuscript resides in <a href="https://en.wikipedia.org/wiki/Saxon_State_and_University_Library_Dresden" class="extiw" title="en:Saxon State and University Library Dresden">SLUB Dresden</a>, and is displayed on its website as <a rel="nofollow" class="external text" href="http://digital.slub-dresden.de/id278174140/">Mus.2405-T-52</a> - Further information about this manuscript can be found at the <a rel="nofollow" class="external text" href="https://www.bach-digital.de/receive/BachDigitalSource_source_00002737?lang=en">D-Dl Mus. 2405-T-52 page</a> at <a href="https://en.wikipedia.org/wiki/Bach_Digital" class="extiw" title="en:Bach Digital">Bach Digital</a>.
<a href="//commons.wikimedia.org/wiki/Johann_Sebastian_Bach" title="Johann Sebastian Bach">Johann Sebastian Bach</a>
<a rel="nofollow" class="external free" href="http://digital.slub-dresden.de/id278174140/3">http://digital.slub-dresden.de/id278174140/3</a>