Famous Scientists & Their Discoveries - Historical Science Poster Collection #2179435 (License: Personal Use)

This composite image displays four sepia-toned, textured posters celebrating foundational figures in microbiology and medicine: Antonie van Leeuwenhoek with his early microscope (1632), Alexander Fleming with penicillin-producing mold (1881), Jonas Salk with polio vaccine vial and syringe (1914), and Louis Pasteur with germ theory flask (1822). Each design blends historical accuracy with artistic flair, using distressed backgrounds and elegant typography to evoke a sense of legacy and discovery.

Used on educational websites, science museum exhibits, classroom decor, or as printable wall art; targets users seeking visually engaging content about scientific history, STEM inspiration, or vintage-themed academic resources.