- CollectieCollection 1 - PPCLI general collection
- ReeksSeries 31 - Individual Textual Records
- Bestanddeel31 (26) 4 - Francis Douglas Farquhar
- StukLieut-Col Francis Douglas Farquhar, DSO A Memorial by RG Barclay
- BestanddeelBiography - Origin unknown
- StukLt Col Francis Farquhar by Lt Col Hugh Niven
- StukFarquhar, Francis D Officer's Service Record Coldstream Guards
- StukLt. Col Francis Farquhar tribute article from a brother officer