Figures will be reduced to 67 mm wide unless they are much wider than high or exceptionally detailed. Best scale is 1.5 times the reduced size. Lettering style and size when reduced should be the same in all figures. Typed labels are not acceptable. To guard against loss, photographs or offset prints of drawings are preferred over originals.
Xerographic copies are acceptable with duplicates of the manuscript.
Final figures should be submitted in hard copy and digital format whenever possible. Digital files should be labeled Fig. 1, Fig. 2, etc. Final figures and digital files should be submitted with the revised manuscript that incorporates referees' comments. Contact the Editor regarding appropriate digital formats. Few photographs are accepted.