Lisa Smart, the Liberal Democrat member for Hazel Grove, made the call for the 16-flight Grade II-listed canal locks at Marple during a debate on funding for the Peak Forest and Macclesfield canals.
An MP has called for the 16 locks to become a world heritage site Part of a canal in Greater Manchester should become a world heritage site, an MP has said. Lisa Smart, the Liberal Democrat member ...
It is the locks that determine the capacity of the canal; and seeing that the width at present decided upon is only 100 feet, the canal engineers have decided that a reasonable regard for the ...
This animation of the locks system of the Panama Canal demonstrates how a ship would travel across the Panamanian Isthmus. This "lake and lock" canal was favored by Theodore Roosevelt, who Chief ...
This article was originally published with the title “ How the Locks of the Panama Canal are Operated ” in Scientific American Magazine Vol. 110 No. 10 (March 1914), p. 205 doi:10.1038 ...