One original and one copy are required. Good quality computer printouts are also acceptable. They should be about twice the size of their intended final size. Attention should be given to the line thickness, lettering and spacing on the axes of graphs to ensure suitability for the reduction in size on printing. The minimum amount of descriptive matter should be used on graphs and drawings.
Descriptive text is to be placed in the caption.
For halftone reproduction high-quality glossy photographs are required. They should be supplied unmounted and be labeled on the back. All figures must be mentioned in the text and numbered with Arabic numerals. Captions are not to be typed under the figures, but should be collected together on a separate page. Color Artwork Color figures can be reproduced.