| RefNo | Title | Source |
| WP/16/2/45 | Letter to William Greenell Wallace from the Curator, Pitt Rivers Museum, University of Oxford | |
| WP/16/2/44 | Letter to William Greenell Wallace from the Curator, Pitt Rivers Museum, University of Oxford | |
| WP/16/2/43 | Letter to William Greenell Wallace from the Curator, Pitt Rivers Museum, University of Oxford, | |
| WP/16/2/53 | Letter to William Greenell Wallace from the Curator, Pitt Rivers Museum, University of Oxford | |
| WP/16/2/54 | Letter to William Greenell Wallace from the Curator, Pitt Rivers Museum, University of Oxford | |
| WP/16/2/48 | Letter to William Greenell Wallace from the Curator, Pitt Rivers Museum, University of Oxford | |
| WP/16/2/46 | Letter to William Greenell Wallace from the Curator, Pitt Rivers Museum, University of Oxford, | |
| WP/16/2/47 | Letter, draft or copy in William Greenell Wallace's hand to T K Penniman, Curator, Pitt Rivers Museum, University of Oxford, from William Greenell Wallace, Bournemouth, | |
| WP/16/2/52 | Report of the Curator of the Pitt Rivers Museum, Department of Ethnology, for the year ending 31 July 1948 University of Oxford, | |
| WP/16/2/63 | Letter to William Greenell Wallace from the University Museum Oxford, signed G E S Turner | |
| DF/ZOO/239/3/5/8 | Penniman, TK (Pitt Rivers Museum): Indian elephant ivory (GL 1948/38) | |