- CollectieMS/MS 01.120 - Helena Percas de Ponseti Papers (1925-2011), 1960-2010
- 24 - Ignacio Ponseti
- Stuk1 - Congenital clubfoot: Fundamentals of treatment, second edition.
- Stuk2 - From Barcelona to Iowa City: An Oral History of Dr. Ignacio V. Ponseti, Professor of Orthopedics
- Bestanddeel1 - 90th Birthday
- Bestanddeel2 - Homage to Iowa (1)
- Bestanddeel3 - Homage to Iowa and photographs