<Tr> <Th> Directed by </Th> <Td> William A. Wellman </Td> </Tr> <Tr> <Th> Produced by </Th> <Td> Lucien Hubbard Adolph Zukor Jesse L. Lasky B.P. Schulberg Otto Hermann Kahn </Td> </Tr> <Tr> <Th> Written by </Th> <Td> Titles: Julian Johnson </Td> </Tr> <Tr> <Th> Screenplay by </Th> <Td> Hope Loring Louis D. Lighton </Td> </Tr>

How did they do the tracking shot in wings