1. Philatelic 20/17 Reference (shelfmark): Philatelic 20/17 Title: Ewen Collection: Railway Letter Stamps, L Scope & Content: This volume contains stamps, covers, related materials and provenance papers concerning the London, Brighton and South Coast Railway; London, Chatham and Dover Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: 1 Volume
2. Philatelic 20/17/2 Reference (shelfmark): Philatelic 20/17/2 Title: Ewen Collection: London, Chatham and Dover Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the London, Chatham and Dover Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
3. Philatelic 20/17/1 Reference (shelfmark): Philatelic 20/17/1 Title: Ewen Collection: London, Brighton and South Coast Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the London, Brighton and South Coast Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.