dOCUMENTA Archive and Research Library

The dOCUMENTA Archiv is currently undertaking a massive digitisation project, and have converted to bytes all images from dOCUMENTA 1 through 5, and are currently tackling 6 (1977).
The job is not one for the lighthearted. The amount of data generated for and about these major events, held every five years, multiplies in each instance. Good luck, team.