Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 174,011 pages of information and 250,208 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

Ma Robert (Steam Launch)

From Graces Guide

This was a steel-hulled steam vessel constructed by Macgregor Laird for David Livingstone's expedition along the Zambesi. The steel plates, probably the first used for steam ship, were of material patented by James Howell and supplied by Shortridge, Howell and Jessop of Sheffield.[1]. The vessel was a failure, one of the main problems being the rapid corrosion of the steel, the hull plates being only 1/16" thick when new.


See Also

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Sources of Information

  1. [1] 'The Sinking of the "Ma Robert": An Excursion into Mid-19th-Century Steelmaking' by J. Gordon Parr. Technology and Culture, Vol. 13, No. 2 (Apr., 1972), pp. 209-225 (17 pages). https://doi.org/10.2307/3102611. This provides an excellent account of the problems with the vessel's hull