Keywords
1, 1960s, adult, adults, alone, arms folded, authority, blackboard, chalkboard, classic, clothes, clothing, color, communication, copy space, desk, education, educator, elementary, eye contact, eyeglasses, grade, grade school, half-length, happiness, happy, hars, healthiness, high school, high schools, indoors, job, joy, joyful, k-12, leadership, looking at camera, male, males, man, men, mid-adult, mid-adult man, nostalgia, nostalgic, occupations, old fashion, old fashioned, old time, one, people, person, persons, pleased, portrait, primary, profession, professor, retro, school, schools, service, single, sitting, smile, smiles, smiling, style, teach, teacher, teaching, vintage, wearing, work, worker, workplace, 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, ks3744