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Flush Bracket G1520: Leiston 
NF NEA school building, S side of Waterloo Avenue [44.452' OS 54/362]; NE angle of school, S side of Waterloo Avenue, Leiston [2GL+] - note that grid ref. should evidently be TM 4427 6260 rather than TM 4427 6250 as originally plotted.
Location
Grid reference: TM 4427 6260.
Landranger 156: Saxmundham, Aldeburgh & Southwold.
Structure: School.
Waypoint: FG1520.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Whitton Green South,
29.63km to the north.
Second Geodetic Levelling, England & Wales (1946-51)
This flush bracket was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 44.5430 feet [13.5767 metres] above mean sea level (Newlyn datum). The surveyor's description was NE angle of school, S side of Waterloo Avenue, Leiston.
Third Geodetic Levelling, England & Wales (1950-68)
This flush bracket was used during the Third geodetic levelling, England & Wales. It was included on the Whitton Green North to Ipswich levelling line.
Logged Visits
Logged on 2nd June 2008 by RogerTempleman. Condition: Probably destroyed.
Map study: the 1905 map shows a school whose NE corner is at TM 4427 6260, and fields where the present school with a cut mark is. The present school is on the 1928 map. The 1938 map shows a benchmark on the NE angle of the old school with a height of 44.54ft. Assume this is the FB and that it was lost when the school was demolished - it is not listed on the OS database.
Logged on 27th January 2008 by RHW. Grid reference: TM 4427 6250. Condition: Probably destroyed.
Extensive school buildings further W: no FB (13.8m BM here on MasterMap). Newer buildings set back; also houses in vicinity of GR; no BM on MasterMap at GR.
Logged on 7th April 2007 by asteroth. Condition: Probably destroyed.
Agree with Mystic189 no sign of FB.Had quick look at the school S. of B1119 but no luck.Signs of some redevelopment in the area.
Logged on 7th January 2006 by mystic189. Condition: Probably destroyed.
Grid ref indicates middle of park. School exists on Waterloo Road, but FB not found.
Location
Grid reference: TM 4427 6260.
Landranger 156: Saxmundham, Aldeburgh & Southwold.
Structure: School.
Waypoint: FG1520.
Neighbouring Flush Brackets
| G1523 | Aldringham, Craft Cottage 1.59km to the south. |
| G1521 | Leiston Abbey Farm 1.78km to the north. |
| G1524 | Thorpeness Halt 2.90km to the southeast. |
| G1522 | Theberton 3.06km to the north. |
| 2682 | Sizewell Cliff 3.31km to the east. |
Second Geodetic Levelling, England & Wales (1946-51)
This flush bracket was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 44.5430 feet [13.5767 metres] above mean sea level (Newlyn datum). The surveyor's description was NE angle of school, S side of Waterloo Avenue, Leiston.
Third Geodetic Levelling, England & Wales (1950-68)
This flush bracket was used during the Third geodetic levelling, England & Wales. It was included on the Whitton Green North to Ipswich levelling line.
Logged Visits
Logged on 2nd June 2008 by RogerTempleman. Condition: Probably destroyed.
Map study: the 1905 map shows a school whose NE corner is at TM 4427 6260, and fields where the present school with a cut mark is. The present school is on the 1928 map. The 1938 map shows a benchmark on the NE angle of the old school with a height of 44.54ft. Assume this is the FB and that it was lost when the school was demolished - it is not listed on the OS database.
Logged on 27th January 2008 by RHW. Grid reference: TM 4427 6250. Condition: Probably destroyed.
Extensive school buildings further W: no FB (13.8m BM here on MasterMap). Newer buildings set back; also houses in vicinity of GR; no BM on MasterMap at GR.
Logged on 7th April 2007 by asteroth. Condition: Probably destroyed.
Agree with Mystic189 no sign of FB.Had quick look at the school S. of B1119 but no luck.Signs of some redevelopment in the area.
Logged on 7th January 2006 by mystic189. Condition: Probably destroyed.
Grid ref indicates middle of park. School exists on Waterloo Road, but FB not found.
If you have any corrections or additions to this record, please let us know.