Type | List | Author: Title, Series, Vol/No (Year/Month/Date of Publication), Pages | Status | | 1. | Babitz, Sol: On using early keyboard fingering. Diapason 60/ 3:711 (Feb 1969), 15-28 | |
| 2. | Babitz, Sol: On using early keyboard fingering. Diapason 60/ 4:712 (Mar 1969), 21-26 | |
| 3. | Babitz, Sol: On using early keyboard fingering. Diapason 60/ 5:713 (Apr 1969), 21-24 | |
| 4. | Huray, Peter Le: On using early keyboard fingerings -- a sequel. Diapason 60/ 7:715, 8:716, 9:717 (Jun, Jul, Aug 1969), 10-11; 14-15; 10-11 | |
| 5. | Brenner, Rosamond Drooker: An historical approach toward the interpretation of Johann Sebastian Bach's organ works. Diapason 60/ 8:716 (Jul 1969), 23-25 | |
| 6. | Richards, Ruthann: The 'Orgelbüchlein': its history and cantus firmus treatment. Diapason 60/11:719 (Oct 1969), 24-25 | |
| 7. | Hudson, Richard Albert: The passacaglia and ciaccona in Italian keyboard music of the 17th century. [1] Diapason 60/12:720 (Nov 1969), 22-24 | |