( 1) Ordnance Survey Map (Scale / Date)
OS 25" 1904
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( 2) General reference
Lincs Poacher 3 No. 1 Winter 1955 41-2 illus (P Baker)
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( 3) General reference
Surtees Soc 76 1883 305 footnote Stukeley's Memoirs Sept 23 1735
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( 4) Field Investigators Comments
F1 FRH 22-JUN-65
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( 5) General reference
Jervoise, E, 1932. The Ancient Bridges of Mid & East England (67, 68, photo)
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( 6) General reference
Johnson and Giles, 1933. British Bridges (164, photo)
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( 7) List of Buildings of Special Architectural or Historic Interest
DOE (HHR) S Holland Dist Spalding RD Mar 1960 2 3
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( 8) General reference
Guide to Indust Archaeol of Lincs 1983 12 (AIA & Soc for Lincs Hist & Arch)
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( 9) General reference
DOE (IAM) Ancient Monuments of England and Wales 3 1977 64
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