Beethoven’s Sketches: the State of our Knowledge

by Lewis Lockwood

I.	Sources of Knowledge of Beethoven’s Compositional Procedures
II.	A Selected List of Readings on Sketches Since 1969 (larger studies only)
III.	Stages of Knowledge of Sources
IV.	Publications of Sketchbooks (F = facsimile; Tr = transcription; P = pocket)
V.	Gustav Nottebohm (1817-1882)