Keywords
1800s, 19th century, black and white, drawing, german, germany, headshot, historic, historical figure, history, human, illustration, karl vogt, male, man, monochromatic, monochrome, naturalist, people, personality, 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, cd087081