- 1Reference: DV2/E28b
Title: Chalgrave. Based on OS sheet XXIX.6. Our OS reference equivalent OS25" 315
Level of description: item
Date Free Text: c1925
Production date: From: 1924 To: 1940 - 2Reference: OS25/323
Title: Ordnance Survey sheet Bedfordshire XXIX.9 First, second and third editions. Parts of the parishes...
Level of description: item
Date Free Text: 1882, 1901, 1926
Production date: From: 1882 To: 1926 - 3Reference: DBV3/321
Title: Ordnance Survey sheet Bedfordshire XXIX.9 Second edition. Parts of the parishes of Chalgrave, Til...
Level of description: item
Date Free Text: 1901
Production date: From: 1901 To: 1901