You will receive a credit line for it. Maybe you have the next cover photo. Usable photos show good contrast, should be interesting, make a point, and support the story. We cannot use slides, news print, or Xerox photos. Do NOT write on the photo itself-front or back.
Larger prints are usually better than smaller prints.
Photos are not normally returned, but are kept on file. If this causes a problem, talk to the Editor. Same rules apply on identification. If you come across any old photographs in good condition, and well identified, send them to the Editor.