- 1Reference: DV2/J5a
Title: South East of Pertenhall. Based on OS sheet V.10. Our OS reference equivalent OS25" 27
Level of description: item
Date Free Text: c1925
Production date: From: 1924 To: 1940 - 2Reference: BMB4/1/18/6
Title: Hoo Farm and other properties at Pertenhall; Miss Dora Martyn
Level of description: sub-file
Date Free Text: 1913-1914; 1918-1919; 1921
Production date: From: 1913 To: 1921