Tintype photograph in CDV format depicting a man posed in profile wearing a striped boater hat and light jacket while operating an early spraying device used for pest control. The operator carries a cylindrical tank mounted on straps across his back and holds a long wand fitted with a round pressure plate and nozzle, from which a visible spray is directed toward the ground.

The apparatus appears to be an early manual insecticide or disinfectant sprayer, equipment commonly used in the late nineteenth century for agricultural pest control and urban sanitation. The photographer captured the man mid-demonstration, with the pressurized spray visibly projecting from the nozzle, creating a dynamic and unusual occupational portrait.

Occupational tintypes showing specialized trades or early mechanical equipment are scarce. This example provides an engaging visual record of early extermination or sanitation work and the tools used in pest control before the widespread adoption of modern spraying systems.