Bach's Chorals Part III the Hymns and Hymn Melodies of the Organ Works Charles Terry, Cambridge University Press, 1921. J.S. Bach's Four-Part Chorales Charles Terry, Oxford University Press, 1929. The 371 Chorales of Johann Sebastian Bach Frank D. Mainous and Robert W. Ottman, Holt Rinehart and Winston, Inc., New York, 1966. This set of books may be ordered from the publisher. This is a newer catalog, in German.
Volumes dealing with the vocal music are available now.
Volumes related to the instrumental work are promised this year. These books may be ordered from Patelson's Music. Werke von Johann Sebastian Bach ed. Wolfgang Schmieder, Breitkopf and Hartel, Wiesbaden. This is a complete catalog, in German, of every piece Bach wrote.