Keywords
30s adult, 35-39 years, 40-44 years, 40s adult, adult, architect, authority, beginnings, building contractor, bulldozer, business, caucasian ethnicity, colleague, communications, construction, construction machinery, construction site, construction worker, conversation, daytime, discussion, engineer, face to face, half-length, hard hat, helmet, industry, looking at each other, male, men, mid-adult, mid-adult man, middle-aged, middle-aged man, occupations, outdoors, people, poland, professional, protection, protective clothing, safety, safety vest, site manager, smiling, standing, sunshine, supervisor, talking, teamwork, three-quarter length, transportation, two, two people, warsaw, worker, working, 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, u89529582