Flush Bracket 58: The Slip   

Flush Bracket on base of abutment of railway bridge, 15 chains S.S.W from Brickkiln Farm [2GL]; railway bridge, NW side.

Location
Grid reference: SU 1834 2842.
Landranger 184: Salisbury & The Plain, Amesbury.
Structure: Bridge.
Waypoint: FB58.

Neighbouring Flush Brackets

57	Alderbury Common 969.38m to the southeast.
56	Alderbury Junction Signal Box 1.63km to the southeast.
59	Salisbury, Milford Goods Station 3.23km to the west.
S9943	Nunton, Lower Farm 3.32km to the southwest.
60	Salisbury, St. Mary's Cathedral 4.24km to the west.

The nearest fundamental bench mark is Maybush, 24.40km to the southeast.

Second Geodetic Levelling, England & Wales (1912-21)
This flush bracket was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 239.2130 feet [72.9121 metres] above mean sea level (Newlyn datum). It was included on the Winchester to Upton Lovell levelling line. The surveyor's description was Flush Bracket on base of abutment of railway bridge, 15 chains S.S.W from Brickkiln Farm.