Advances in imaging technology have allowed Hardin Library staff members to capture and deliver many of the striking illustrations and text that comprise some of the works in the John Martin Rare Book Room. These images have been incorporated into The University Libraries digital enterprise and can be viewed by going to the "Iowa Digital Library" and selecting "Images from the John Martin Rare Book Room".

Scultetus, Johannes, 1595-1645
Scultetus' Armamentarium chirurgicum, table 43
Ulmae Suevorum, Typis & impensis Balthasari Kühnen, 1655