With a photo of a young child (possibly watson's son Rufus) on the front.
Postcard sent to Pontecorvo from James Dewey ("Jim") Watson and family wishing him a Merry Christmas
- This material is held at
- ReferenceGB 248 UGC 198/7/5/1/4
- Dates of Creation1970
- Physical Description1 postcard (1 page)
- Direct Link