1. Philatelic 20/13/1 Reference (shelfmark): Philatelic 20/13/1 Title: Ewen Collection: Ivergarry and Fort Augustus Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Ivergarry and Fort Augustus Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
2. Philatelic 20/13/2 Reference (shelfmark): Philatelic 20/13/2 Title: Ewen Collection: Isle of Wight Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Isle of Wight Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
3. Philatelic 20/13/3 Reference (shelfmark): Philatelic 20/13/3 Title: Ewen Collection: Isle of Wight Central Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Isle of Wight Central Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
4. Philatelic 20/13/4 Reference (shelfmark): Philatelic 20/13/4 Title: Ewen Collection: Kanturk and Newmarket Railway Company Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Kanturk and Newmarket Railway Company. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
5. Philatelic 20/13/5 Reference (shelfmark): Philatelic 20/13/5 Title: Ewen Collection: Knott End Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Knott End Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.
6. Philatelic 20/13/6 Reference (shelfmark): Philatelic 20/13/6 Title: Ewen Collection: Lancashire and Yorkshire Railway Scope & Content: Railway letter stamps, covers and related material, provenance records and notes relating to the Lancashire and Yorkshire Railway. Collection Area: Philatelic Collections Languages: English Date Range: 1891-1912 Extent: Section within volume.