Sophisticated Science: Wire-rim Rounds with Saddle Bridge on Young Man Circa 1920
Scientific experiments at the California Institute of Technology in the late 1920s and early 1930s. This view shows a young man holding a scientific instrument while the other man looks on.
Scientific experiments at the California Institute of Technology in the late 1920s and early 1930s. This view shows a young man holding a scientific instrument while the other man looks on.
