Lock (water navigation) (English Wikipedia)

"The Somerset Coal Canal". Bath Royal Literary and Scientific Institution. Archived from the original on 14 November 2006. Retrieved 6 October 2006.

btopenworld.com (Global: low place; English: low place)

rtjhomepages.users.btopenworld.com

"History of the Caisson Lock On the Somersetshire Coal Canal". The Somersetshire Coal Canal (Society). Archived from the original on 11 October 2006. Retrieved 6 October 2006.

canalrivertrust.org.uk (Global: low place; English: low place)

"Different types of locks". canalrivertrust.org.uk. Retrieved 2023-10-05.

canalrivertrustwaterfront.org.uk (Global: low place; English: low place)

"Robert Weldon". canalrivertrust.org.uk.

diagonallock.org (Global: low place; English: low place)

Fogarty, Terry (2008). "Diagonal Lock – Overview". Archived from the original on 15 February 2017. Retrieved 6 November 2016.

doi.org (Global: 2^nd place; English: 2^nd place)

Silva, S.; Lowry, M.; Macaya-Solis, C.; Byatt, B.; Lucas, M.C. (2017). "Can navigation locks be used to help migratory fishes with poor swimming performance pass tidal barrages? A test with lampreys". Ecological Engineering. 102: 291–302. Bibcode:2017EcEng.102..291S. doi:10.1016/J.ECOLENG.2017.02.027. S2CID 55266451.

droitwichcanals.co.uk (Global: low place; English: low place)

"Staircase Canal Locks". Droitwich Canals. Archived from the original on 4 January 2022.

encyclopedia.com (Global: 462^nd place; English: 345^th place)

"Canal Lock". Encyclopedia.com. 2018-05-17. Retrieved 2023-08-13.

fipt.org.uk (Global: low place; English: low place)

"Foxton Inclined Plane Trust: Restoration". Fipt.org.uk. Archived from the original on 2011-09-27. Retrieved 2011-08-05.

gentles.info (Global: low place; English: low place)

"Dalmuir Drop Lock". Retrieved 22 October 2007.
"Clydebank Drop Lock". Gentles.info. Retrieved 2011-08-05.

harvard.edu (Global: 18^th place; English: 17^th place)

ui.adsabs.harvard.edu

Silva, S.; Lowry, M.; Macaya-Solis, C.; Byatt, B.; Lucas, M.C. (2017). "Can navigation locks be used to help migratory fishes with poor swimming performance pass tidal barrages? A test with lampreys". Ecological Engineering. 102: 291–302. Bibcode:2017EcEng.102..291S. doi:10.1016/J.ECOLENG.2017.02.027. S2CID 55266451.

icomos.org (Global: low place; English: low place)

Hughes, Stephen (ed.). "The International Canal Monuments List" (PDF). ICOMOS (the International Council on Monuments and Sites). Archived from the original (PDF) on 2013-08-10. Retrieved 2015-09-06.

imagesofengland.org.uk (Global: low place; English: low place)

"Second Lock". Images of England. Archived from the original on 16 November 2007. Retrieved 4 September 2006.

irishwaterwayshistory.com (Global: low place; English: low place)

"The ESB lock at Ardnacrusha". Irish Waterways History. 22 July 2009. Retrieved 2012-03-23.

londoncanals.co.uk (Global: low place; English: low place)

"Congreve's Hydro-Pneumatic Canal Lift – A Humbug!". London Canals. Archived from the original on 27 September 2013. Retrieved 25 September 2013.

merriam-webster.com (Global: 209^th place; English: 191^st place)

Merriam-Webster Dictionary, definition of miter sill, Retrieved Jan. 28, 2015.

nps.gov (Global: 135^th place; English: 105^th place)

Bearss, Edwin C. (1968). "The Composite Locks" (PDF). US Department of the Interior, National Park Service. p. 15. Archived from the original (PDF) on July 3, 2007. Retrieved May 24, 2013.
"p. 812" (PDF). nps.gov. Archived from the original (PDF) on September 16, 2008. Retrieved 21 September 2018.

ny.gov (Global: 1,775^th place; English: 970^th place)

governor.ny.gov

"Governor Cuomo Announces Funding For Restoration of Lockport Locks". ny.gov. 17 August 2015. Retrieved 21 September 2018.

popularmechanics.com (Global: 1,808^th place; English: 1,159^th place)

Newcomb, Tim (13 December 2016). "7 of the World's Most Impressive Canal Locks". Popular Mechanics.

portofamsterdam.com (Global: low place; English: low place)

"Officiële opening van de grootste zeesluis ter wereld". Port of Amsterdam. 26 January 2022. Retrieved 2022-01-22.

semanticscholar.org (Global: 11^th place; English: 8^th place)

api.semanticscholar.org

Silva, S.; Lowry, M.; Macaya-Solis, C.; Byatt, B.; Lucas, M.C. (2017). "Can navigation locks be used to help migratory fishes with poor swimming performance pass tidal barrages? A test with lampreys". Ecological Engineering. 102: 291–302. Bibcode:2017EcEng.102..291S. doi:10.1016/J.ECOLENG.2017.02.027. S2CID 55266451.

tagweb.co.uk (Global: low place; English: low place)

"Canal du Midi". Afloat in France. grehanman guides. Retrieved 2010-11-23.
"Canal lateral a la Loire". Afloat in France. grehanman guides. Retrieved 2010-11-24.

voltimum.co.uk (Global: low place; English: low place)

voltimum (11 December 2002). "Mitsubishi helps breath new life into important canal routes". Retrieved 23 October 2007.

vrt.be (Global: 1,864^th place; English: 4,369^th place)

van den Buijs, Dennis (26 January 2022). ""Nederlanders kunnen niet rekenen": waarom Antwerpen en niet Amsterdam de grootste zeesluis ter wereld heeft". VRT. Retrieved 30 March 2022.

waterscape.com (Global: low place; English: low place)

"British Waterways 'Waterscape' website". Archived from the original on 3 April 2012. Retrieved 11 January 2011.

waterwaysworld.com (Global: low place; English: low place)

"Latest". Waterways World. Archived from the original on 2011-07-26. Retrieved 2011-08-05.

web.archive.org (Global: 1^st place; English: 1^st place)

"How do canal locks work?". ABC Boat Hire. Archived from the original on 2 June 2023.
"Staircase Canal Locks". Droitwich Canals. Archived from the original on 4 January 2022.
"The Somerset Coal Canal". Bath Royal Literary and Scientific Institution. Archived from the original on 14 November 2006. Retrieved 6 October 2006.
"History of the Caisson Lock On the Somersetshire Coal Canal". The Somersetshire Coal Canal (Society). Archived from the original on 11 October 2006. Retrieved 6 October 2006.
Bearss, Edwin C. (1968). "The Composite Locks" (PDF). US Department of the Interior, National Park Service. p. 15. Archived from the original (PDF) on July 3, 2007. Retrieved May 24, 2013.
"Congreve's Hydro-Pneumatic Canal Lift – A Humbug!". London Canals. Archived from the original on 27 September 2013. Retrieved 25 September 2013.
"Foxton Inclined Plane Trust: Restoration". Fipt.org.uk. Archived from the original on 2011-09-27. Retrieved 2011-08-05.
Hughes, Stephen (ed.). "The International Canal Monuments List" (PDF). ICOMOS (the International Council on Monuments and Sites). Archived from the original (PDF) on 2013-08-10. Retrieved 2015-09-06.
"British Waterways 'Waterscape' website". Archived from the original on 3 April 2012. Retrieved 11 January 2011.
Fogarty, Terry (2008). "Diagonal Lock – Overview". Archived from the original on 15 February 2017. Retrieved 6 November 2016.
"Second Lock". Images of England. Archived from the original on 16 November 2007. Retrieved 4 September 2006.
"p. 812" (PDF). nps.gov. Archived from the original (PDF) on September 16, 2008. Retrieved 21 September 2018.
"Latest". Waterways World. Archived from the original on 2011-07-26. Retrieved 2011-08-05.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

Smithett, Robin (April 2012). "A bit on the side". Waterways World. ISSN 0309-1422.

wsv.de (Global: low place; English: low place)

wna-datteln.wsv.de

"Zwillingsschleuse Münster" (in German).

Lock (water navigation) (English Wikipedia)

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canalrivertrustwaterfront.org.uk (Global: low place; English: low place)

diagonallock.org (Global: low place; English: low place)

doi.org (Global: 2nd place; English: 2nd place)

droitwichcanals.co.uk (Global: low place; English: low place)

encyclopedia.com (Global: 462nd place; English: 345th place)

fipt.org.uk (Global: low place; English: low place)

gentles.info (Global: low place; English: low place)

harvard.edu (Global: 18th place; English: 17th place)

ui.adsabs.harvard.edu

icomos.org (Global: low place; English: low place)

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popularmechanics.com (Global: 1,808th place; English: 1,159th place)

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