- 1Reference: DV2/E33
Title: North of Whipsnade. Based on OS sheet XXXII.10. Our OS reference equivalent OS25" 359
Level of description: item
Date Free Text: c1925
Production date: From: 1924 To: 1940 - 2Reference: DV2/E34
Title: Whipsnade. Based on OS sheet XXXII.14. Our OS reference equivalent OS25" 366
Level of description: item
Date Free Text: c1925
Production date: From: 1924 To: 1940 - 3Reference: DV2/F34
Title: South of Kensworth. Based on OS sheet XXXII.15. Our OS reference equivalent OS25" 367
Level of description: item
Date Free Text: c1925
Production date: From: 1924 To: 1940