Free public domain sheet music from IMSLP / Petrucci Music Library
New York: Carl Fischer, 1913. Plate 17012-14.
Public Domain [tag/del]
Original images: 300dpi, grayscale jpg2000 files approx. 2700 by 3600 pixels.
Editing: converted to black and white tif files, de-skewed, re-sampled to 600dpi, and set uniform margins.