Flush Bracket 1957: Shenley Brook End 

Flush Bracket 5 links from N.E. angle of barn at farm-house, Shenley Brook End [2GL] - LandLine: Emerson Farm House, no BM.
Location
Grid reference: SP 8330 3535.
Landranger 152: Northampton & Milton Keynes, Buckingham & Daventry.
Structure: Farm building.
Waypoint: FB1957.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Great Linford,
7.20km to the north.
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 294.8730 feet [89.8773 metres] above mean sea level (Newlyn datum). It was included on the Great Linford to Wallingford levelling line. The surveyor's description was Flush Bracket 5 links from N.E. angle of barn at farm-house, Shenley Brook End.
Location
Grid reference: SP 8330 3535.
Landranger 152: Northampton & Milton Keynes, Buckingham & Daventry.
Structure: Farm building.
Waypoint: FB1957.
Neighbouring Flush Brackets
| 1956 | Shenley Church End 1.27km to the north. |
| 1958 | Tattenhoe Bare Farm 2.24km to the southwest. |
| 1955 | Loughton 2.34km to the north. |
| 1959 | Bottlehouse Farm 2.62km to the southwest. |
| 1954 | Loughton 3.08km to the north. |
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 294.8730 feet [89.8773 metres] above mean sea level (Newlyn datum). It was included on the Great Linford to Wallingford levelling line. The surveyor's description was Flush Bracket 5 links from N.E. angle of barn at farm-house, Shenley Brook End.
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