Gray, Robert, [24], [36], [376].
Gray, Thomas, [148].
Great Western Railway, [230], [232], [304].
Hackworth, Timothy, his engine “Sanspareil,” [214], [216], [218].
Half-lap joint, G. Stephenson’s, [111].
Harrison, Mr., barrister, [160], [166].
Hawthorn, Robert, C.E., [22].
Heating surface in Locomotives, [208], [209].
Hedley, William, Wylam, [77].
Henderson, Fanny, [32].