An army aircraft sprays poisonous powder over a cotton field to kill boll weevil in Griffin, Georgia.

Boll weevil is examined at a Chemical Warfare Laboratory in Griffin, Georgia. Men in a laboratory examine the boll weevil A cotton field. Men at work in the cotton field. A boll weevil. A US Army aircraft. The crew members prepare the aircraft for a take off.. The army aircraft spray poisonous powder on cotton fields.