- CollectionD - University Archive Miscellaneous Donations (D-Numbers)
- SeriesD529 - Deposit relating to The Summerfield Charitable Trust and the sale of the collection of the late R E Summerfield
- SubseriesD529/1 - Auction Catalogues
- 2 more...
- ItemD529/1/3 - Christies auction catalogue for the sale of the collection of the late R E Summerfield at Cheltenham Racecourse. Volume 3 "English and continental prints, watercolours and pictures"
- ItemD529/1/4 - Christies auction catalogue for the sale of the collection of the late R E Summerfield at Cheltenham Racecourse "Printed Books"
- ItemD529/1/5 - Bruton Knowles Chartered Surveyors auction catalogue for the sale of items belonging to Mr R E Summerfield
- ItemD529/1/6 - Bruton Knowles Chartered Surveyors auction catalogue for the sale of items belonging to Mr R E Summerfield. Part 3 "The Cellar Contents"
- ItemD529/1/7 - Bruton Knowles Chartered Surveyors auction catalogue for the sale of items belonging to Mr R E Summerfield. Part 4 "The Pictures"