- CollectionDP - Dymock Poets Special Collection
- SeriesDP/VD - Various Deposits Series
- SubseriesDP/VD/57 - Letters from Robert Frost to John Haines
- ItemDP/VD/57/1 - Letter from Robert Frost to John Haines
- ItemDP/VD/57/2 - Postcard from Robert Frost to John Haines
- ItemDP/VD/57/3 - Letter from Robert Frost to John Haines
- ItemDP/VD/57/4 - Details of the 45 lots of John Haines material sold at Bonhams on 20 June 2018