Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,101 pages of information and 233,633 images on early companies, their products and the people who designed and built them.
of Brunswick Dock, Liverpool.
Patent steam cranes.
1850 'Economy of Steam Power.— In Mr. M'Nicoll's timber-yard and saw-mill at Liverpool, steam-power has been applied to work the travelling-cranes used to convey the timber about the yard. Each crane, when worked by hand required four men, whereas the steam-crane is worked by a man and boy only, and does double the work, the wages being about £330 per annum in one case, and £67 in the other. The steam-machine will carry 13 logs of timber, weighing together 19½ tons, one at time, from one end of the yard to the other, a distance of 100 feet, in twenty-six minutes, at a cost of less than sixpence -The Artisan.'
1851 Employing 150 men.
1859 Advertisement (see illustration) includes the names of some firms using the steam cranes: Exors of Samuel Ellis, Manchester, Hull Dock Co., Joseph Whitworth & Co., Joseph Dowson and Co., Saw Mill proprietors, Lambeth, John Jay, Contractors, London, Peto, Brassey and Betts, John McNicoll & Co., saw mill proprietors, Liverpool. Applications for licences and estimates to John Vernon, Engineer & Iron Ship Builder, Brunswick Dock, Liverpool.
1871 Employing 70 men and 20 boys.