Civil engineers -- Juvenile fiction books

The Young Engineers in Colorado; Or, At Railroad Building in Earnest

H. Irving Hancock

Dave Porter and His Double; Or, The Disapperarance of the Basswood Fortune

Edward Stratemeyer

The Young Engineers in Nevada; Or, Seeking Fortune on the Turn of a Pick

H. Irving Hancock

Dave Porter's Great Search; Or, The Perils of a Young Civil Engineer

Edward Stratemeyer

The Young Engineers in Mexico; Or, Fighting the Mine Swindlers

H. Irving Hancock

The Young Engineers on the Gulf Or, The Dread Mystery of the Million Dollar Breakwater

H. Irving Hancock