Touhou lossless music collection album images v.13 (2012.02.29)
These are the cover/booklet scans for the Touhou lossless music collection v.13.
You might also be interested in supplementary materials: everything that came with touhou albums that is not an album file (.tta) or a cover scan (.jpg/.png). Typical files include cdextra, rip logs, lyrics, music sheets, omake mp3s, minigames, promotional videos, etc.