. . . . . "Electrical communication in railway trains. The causes considered which have hitherto prevented its successful application. With a list of several patents for the attainment of that object to the present time"@en . . . . . . . "Electrical Communication in railway trains ... : With a list of the several patents for the attainment of that object to the present time" . . . . . "Electrical Communication in Railway Trains. The causes considered which have hitherto prevented its successful application. With a list of the several patents for the attainment of that object to the present time. [With plates.]"@en . "Electrical Communication in Railway Trains. The causes considered which have hitherto prevented its successful application. With a list of the several patents for the attainment of that object to the present time. [With plates.]" . . . . . . "Electrical communication in railway trains. The causes considered which have hitherto prevented its successful application. With a list of the several patents for the attainment of that object to the present time, by Andrew Edmund Brae" . "Electrical communication in railway trains : the causes considered which have hitherto prevented its successful application ; with a list of the several patents for the attainment of that object to the present time"@en . "Electrical communication in railway trains The causes considered which have hitherto prevented its successful application. With a list of the several patents for the attainment of that object to the present time"@en . . "Chemins de fer, Voies, Equipement électrique." . . "Chemins de fer, Signalisation." . .