Gradient profile, Gradient Tables, London & North Western Railway, April 1910, leatherette bound book, 125 pages. Gradient Tables 1910
Gradient profile, Diagrams of Gradients, South Eastern Railway, card covered book. Diagrams of Gradients
Gradient profile, Gradient Sections, Great Northern Railway, leather bound wallet, 8 folded pages on card, each containing a number of sections. Gradient Sections
Gradient profile, Beeston to Batley Railway and Branch at Dewsbury, Distances and Gradients, Great Northern Railway, leatherette bound pocket book, containing cloth-backed card plan, in sections, cover embossed "Mr Kell". Gradient profile
Gradient profile, Gradient Sections, North Eastern Railway, leather bound wallet, 12 folded sheets, each containing a number of sections. Gradient Sections 1905
Gradient profile, Gradient Table, Lancashire & Yorkshire Railway, 24 October 1889, fold-up sectionalised drawing on cloth-backed paper, leatherette covers, embossed "Chief Mechanical Engineer's Department HORWICH". Gradient Table 1889
Gradient profile, Great Northern Railway, leatherette book containing 2 cloth-backed fold-out sheets. Gradient profile
Gradient profile, Section of Gradients: Glasgow (St Enoch) to Carlisle, Glasgow & South Western Railway, folded stiff paper sheet. Section of Gradients: Glasgow (St Enoch) to Carlisle
Gradient profile, Gradients, Great Central Railway, leatherette bound pocket book, containing cloth-backed card plan, in sections. Gradients
Gradient profile, Gradient Manual, 1877, London & South Western Railway, card covered book containing gradient diagrams, 81 pages. Gradient Manual 1887 1887
Gradient profile, Diagram Gradients, London Chatham & Dover Railway, leatherette bound book, containing gradient profiles. Diagram Gradients
Gradient profile, Gradient Table, Lancashire & Yorkshire Railway, 24 October 1889 and 15 October 1895, fold-up sectionalised drawing on cloth-backed paper, leatherette covers, index page inside cover. Gradient Table 1889-1895