Experiments on the transverse strength and other properties of malleable iron, with reference to its uses for railway bars : and a report founded on the same, addressed to the directors of the London and Birmingham Railway Company

Second report addressed to the directors and proprietors of the London and Birmingham Railway Company, founded on an inspection of, and experiments made on the Liverpool and Manchester Railway

Barlow, Peter, (1835)

Report of Frederic Smith and Peter Barlow, to the Right Honourable the Earl of Ripon, President of the Board of Trade on the atmospheric railway

Smith, Frederic, (1842)

The economics, reliability and versatility of high-angle conveyors

Barlow, Peter, (1994)