- 1Reference: DV2/B28a
Title: Heath & Reach / Shenley Hill. Based on OS sheet XXVIII.7. Our OS reference equivalent OS25" 312
Level of description: item
Date Free Text: c1925
Production date: From: 1924 To: 1940 - 2Reference: DV2/B28b
Title: South of Shenley Hill. Based on OS sheet XXVIII.7. Our OS reference equivalent OS25" 312
Level of description: item
Date Free Text: c1925
Production date: From: 1924 To: 1940 - 3Reference: OS25/312
Title: Ordnance Survey sheet Bedfordshire XXVIII.7. First, second and third editions and provisional revise...
Level of description: item
Date Free Text: 1880, 1901, 1926, 1937
Production date: From: 1880 To: 1937