Keywords
1930s, adult, architect, b&w, b/w, blueprint, builder, builders, business, calculate, calculation, classic, copy space, drafting, draftsman, draftsmen, engineer, engineering, engineers, figure, figures, future, general contractor, grownup, hand, hands, hars, high angle, indoors, industry, information, male, man, math, mathematics, measurements, men, mid-adult, mid-adult man, nostalgia, nostalgic, occupations, old fashion, old fashioned, old time, over, people, person, plan, planning, plans, retro, rule, s8397, slide, slide rule, slide rules, studio shot, symbolic, table, using, vintage, work, 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, s8397