Scotland loch ness on a very calm day Black and White Stock Photos ...

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Laggan locks hi-res stock photography and images - Alamy

Laggan locks hi-res stock photography and images - Alamy
Wigan flight of 14 locks Stock Photo - Alamy

Wigan flight of 14 locks Stock Photo - Alamy
Sluice at Oud Verlaat, Rottemeren, The Netherlands Stock Photo - Alamy

Sluice at Oud Verlaat, Rottemeren, The Netherlands Stock Photo - Alamy
Leeds city centre canal Black and White Stock Photos & Images - Alamy

Leeds city centre canal Black and White Stock Photos & Images - Alamy
Calder & Hebble Navigation Stock Photo - Alamy

Calder & Hebble Navigation Stock Photo - Alamy
Trent river scenes Stock Photo - Alamy

Trent river scenes Stock Photo - Alamy
Double locks exeter hi-res stock photography and images - Alamy

Double locks exeter hi-res stock photography and images - Alamy
Locks canal Black and White Stock Photos & Images - Alamy

Locks canal Black and White Stock Photos & Images - Alamy
Leeds Liverpool Canal Maghull, Merseyside Stock Photo - Alamy

Leeds Liverpool Canal Maghull, Merseyside Stock Photo - Alamy
Scottish hydroelectric dam hi-res stock photography and images - Alamy

Scottish hydroelectric dam hi-res stock photography and images - Alamy
The five rise locks Black and White Stock Photos & Images - Alamy

The five rise locks Black and White Stock Photos & Images - Alamy
Castleford Lock on the Aire & Calder Navigation looking towards ...

Castleford Lock on the Aire & Calder Navigation looking towards ...
Lock | Views from the towpath of the Grand Union Canal betwe… | Flickr

Lock | Views from the towpath of the Grand Union Canal betwe… | Flickr
A narrow basin Black and White Stock Photos & Images - Alamy

A narrow basin Black and White Stock Photos & Images - Alamy
Not much water in this black and white photo taken at a lock on the ...

Not much water in this black and white photo taken at a lock on the ...
dismal swamp locks Stock Photo - Alamy

dismal swamp locks Stock Photo - Alamy
Gunthorpe lock, Notts Stock Photo - Alamy

Gunthorpe lock, Notts Stock Photo - Alamy
St Pancras Lock on Regents Canal, Kings Cross, London, UK Stock Photo ...

St Pancras Lock on Regents Canal, Kings Cross, London, UK Stock Photo ...
Caen canal hi-res stock photography and images - Alamy

Caen canal hi-res stock photography and images - Alamy
Fayre and square pub hi-res stock photography and images - Alamy

Fayre and square pub hi-res stock photography and images - Alamy
Lock Down | The upper chamber of the double lock at Portna | mdavidford ...

Lock Down | The upper chamber of the double lock at Portna | mdavidford ...
Rochdale canal trust Black and White Stock Photos & Images - Alamy

Rochdale canal trust Black and White Stock Photos & Images - Alamy
Schlepper und Kähne in einem Kanal um Berlin, Deutschland 1962 ...

Schlepper und Kähne in einem Kanal um Berlin, Deutschland 1962 ...
Trans pennine trail | A walk along side the canal | Malcolm of Leeds ...

Trans pennine trail | A walk along side the canal | Malcolm of Leeds ...
An Infrared picture of the lock and lock gates at Firepool, the start ...

An Infrared picture of the lock and lock gates at Firepool, the start ...
Boat ascending plane, Morris and Essex canal, Boonton, N.J., circa 1900 ...

Boat ascending plane, Morris and Essex canal, Boonton, N.J., circa 1900 ...
Lock near Frankton Junction on the Montgomery Canal, which stretches ...

Lock near Frankton Junction on the Montgomery Canal, which stretches ...
Photo of West Drayton, The River c.1965 - Francis Frith

Photo of West Drayton, The River c.1965 - Francis Frith
M60 Barton Bridge as seen from Barton Locks on the Manchester Ship ...

M60 Barton Bridge as seen from Barton Locks on the Manchester Ship ...
Bell Weir Lock, River Thames, Egham, Surrey, England, UK, GB Stock ...

Bell Weir Lock, River Thames, Egham, Surrey, England, UK, GB Stock ...
New Haw Lock, River Wey Navigation, Surrey, UK Stock Photo - Alamy

New Haw Lock, River Wey Navigation, Surrey, UK Stock Photo - Alamy
Photo of Harlow, Old Harlow Mill, Lock House And Bridge c.1955

Photo of Harlow, Old Harlow Mill, Lock House And Bridge c.1955
Bratch locks on the Staffordshire & Worcestershire canal, Wombourne ...

Bratch locks on the Staffordshire & Worcestershire canal, Wombourne ...
Ouseburn Valley, Newcastle upon Tyne, UK Stock Photo - Alamy

Ouseburn Valley, Newcastle upon Tyne, UK Stock Photo - Alamy
Neptune's Staircase, a staircase lock on the Caledonian Canal at ...

Neptune's Staircase, a staircase lock on the Caledonian Canal at ...