and marked "Photographs." The cardboard should be larger 

 than the drawings or photographs to prevent damage to the 

 edges of the illustrations. 



If the illustrations of necessity are very large, and on 

 tracing paper, they may be rolled and mailed in a naailing 

 tube. 



Each original must carry the figure nunnber, title of 

 the manuscript, and the author's name on the outer edge of 

 the drawing or pasted to the print, for proper identification. 



19 



