1. Philatelic 20/1/3 Reference (shelfmark): Philatelic 20/1/3 Title: Ewen Collection: Ballycastle Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Ballycastle Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
2. Philatelic 20/1/4 Reference (shelfmark): Philatelic 20/1/4 Title: Ewen Collection: Barry Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to Bally Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
3. Philatelic 20/1/6 Reference (shelfmark): Philatelic 20/1/6 Title: Ewen Collection: Cambrian Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to Cambrian Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
4. Philatelic 20/1/1 Reference (shelfmark): Philatelic 20/1/1 Title: Ewen Collection: Aylesbury and Buckinghamshire Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Aylesbury and Buckinghamshire Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
5. Philatelic 20/1/2 Reference (shelfmark): Philatelic 20/1/2 Title: Ewen Collection: Ayreshire and Wigtownshire Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Ayreshire and Wigtownshire Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
6. Philatelic 20/1/5 Reference (shelfmark): Philatelic 20/1/5 Title: Ewen Collection: Brecon and Merthyr Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to Brecon and Merthyr Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
7. Philatelic 20/1/8 Reference (shelfmark): Philatelic 20/1/8 Title: Ewen Collection: Cavan and Leitrim Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Cavan and Leitrim Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
8. Philatelic 20/1/7 Reference (shelfmark): Philatelic 20/1/7 Title: Ewen Collection: Castlederg and Victoria Bridge Tramway Company Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Castlederg and Victoria Bridge Tramway Company. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.