Individual opening-era postcard below; limited resolution and provenance.
Evidence, credit & reuse: Linked source. The collection provides an original historical summary; the complete record remains with its repository.
Source: Griffin Hospital postcard catalog
Cite this item
Silent Grounds Collective, Griffin Hospital, SGC-ED084, ED084-S02, “Griffin Hospital postcard catalog.” Source: Griffin Hospital postcard catalog. https://commons.wikimedia.org/wiki/File:1909_Postcard_of_Griffin_Hospital_in_Derby_CT.jpg. Research edition, accessed 2026-09-12.