Keywords
blue-collar-worker, caucasian-ethnicity, colleague, cooperation, differential-focus, enclosed, engineer, engineering, facility, fire, full-length, gas-mask, hard-hat, indoors, industrious, industry, learning, looking-at-camera, low-angle-view, male, man, mid-adult-man, only-male, overalls, partner, protection, responsibility, safety, safety-harness, skill, space, standing, support, teamwork, trainee, training, two-people, waist-up, wearing, working, young-man, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u33060254