- 1Reference: DV2/M11b
Title: North of Tempsford. Based on OS sheet XIII.1. Our OS reference equivalent OS25" 95
Level of description: item
Date Free Text: c1925
Production date: From: 1924 To: 1940 - 2Reference: DV2/M12
Title: Tempsford. Based on OS sheet XIII.5. Our OS reference equivalent OS25" 107
Level of description: item
Date Free Text: c1925
Production date: From: 1924 To: 1940