- Islandora Repository
- Graphics Collection
- William E. (William Ezra) Lingelbach papers, 1902-1963
- William Ezra Lingelbach, seated in chair, holding book.
- William Ezra Lingelbach, seated, holding open book.
- William Ezra Lingelbach, sitting in automobile with two small children, informal portrait.
- William Ezra Lingelbach, standing, half length, with three unidentified men looking at a Benjamin Franklin manuscript, informal.