1GL Bolt: Skipton, Christ Church   

Bolt in South side of Christ Church tower ; 4.45 ft. above surface [1GL, Milner's Bridge to Bradford, Mark No. 107]; Bolt in S. face of Christ Church Tower [2GL] =?= CUT MARK: TWR CHRIST CH S FACE SW ANG - height 108.7374m, 1.3m above ground.

Location
Grid reference: SD 9880 5133.
Landranger 103: Blackburn & Burnley, Clitheroe & Skipton.
Structure: Church.
Waypoint: BT0333.

Neighbouring Bench Marks

BM	Skipton, #75 Keighley Road 162.79m to the south.
BM	Skipton, #59 Belmont Street 230.87m to the north.
BM	Skipton, #32 Broughton Road 376.96m to the west.
BM	Skipton, Railway Station 414.37m to the west.
BM	Skipton, Broughton Road 463.25m to the west.

The nearest fundamental bench mark is Skipton, 1.43km to the northeast.

First Primary Levelling, England & Wales (1840-60)
This bench mark was used during the First primary levelling, England & Wales, and was levelled with a height of 357.3540 feet [108.9215 metres] above mean sea level (Liverpool datum). It was included on the Milner's Bridge to Bradford levelling line. The surveyor's description was Bolt in South side of Christ Church tower ; 4.45 ft. above surface.

Second Geodetic Levelling, England & Wales (1912-21)
This bench mark was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 356.7510 feet [108.7377 metres] above mean sea level (Newlyn datum). It was included as a side level on the Greetland to Skipton levelling line. The surveyor's description was Bolt in S. face of Christ Church Tower.

Logged Visits
Logged on 6th September 2008 by RogerTempleman. Condition: Good.
As described and photographed by Brian W.

Logged on 4th January 2008 by Brisey. Grid reference: SD 98813 51368. Condition: Good.
Cut mark and bolt in excellent condition. The mark is close to the SW angle so I think the two descriptions refer to the same mark. There is also what appears to be a bolt or a rivet in the shoulder of stonework directly below the 1GL bolt.