Eckelt Tablature
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The manuscript previously referred to by shelfmark D-B Mus.ms. 40035, also known as the Eckelt Tablature (de: Eckelts Tabulaturbuch) is a manuscript dated to 1692. It was previously held in the Staatsbibliothek, Berlin. Then moved to Biblioteka Jagiellonska, Krakow. It has since been lost.
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References
Klaus Beckmann. Johann Praetorius: Sämtliche Orgelwerke. Meister der Norddeutschen Orgelschule 7. Mainz: Schott, 2004. p.128.