Title: The Railway Pathfinders
Subjects: Juvenile literature, History, Biography, Railroads, Surveying, Discovery and exploration, Surveyors, Histoire, Ouvrages pour la jeunesse, Biographies, Chemins de fer, Arpentage, Découverte et exploration, Géomètres, Discoveries in geography, Canadian Pacific Railway Company, Railroads, canada, Railroads, history, Canada, history, Canada, history, juvenile literature