Keywords
1800s, 19th century, black and white, dane, danish, denmark, drawing, hans christian oerstedt, headshot, historic, historical figure, history, human, illustration, male, man, monochromatic, monochrome, people, personality, physic, physicist, pixtal, portrait, science, scientist, vertical, 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, cd087075