Linear feature with field system to right. See neighbouring card. (1) (2)
These marks are almost certainly caused through natural cracking of the sub-strata, and a fault line E of Alverton village can also be seen. The double ditches of an old road E of Glebe Farm seem to be the only artificial features (not clear on plotting). (3)
Much of this looks like natural jointing, or frost shattering. (4)
See L1534 for similar and xrefs.

Data Held: Aerial Photograph (Aerial photograph). SNT2645.

4 BW print, JAP 9521/28,29, 13606/30A, 31A, SMR

<1> Pickering J, Air photos (Aerial photograph). SNT1148.

Other Refs: 9521/28,29,30, 13606/30A,31A (NLAP SK 7942/1-5)

<2> Pickering J, Air photos (Aerial photograph). SNT1148.

Other Refs: Q 420

<3> Seaman BH, 1974, Pers Comm (Personal comment). SNT1252.

<4> RS, Pers Comm (Personal comment). SNT1215.