Dary posters & prints

Guglielmo Marconi, Italian physicist and inventor and pioneer of wireless telegraphy, 1906 Unknown

Georg Simon Ohm, 19th century German physicist, 1906 Unknown

The Spanish Expeditionary Corps in Vera Cruz in 1862 Under the Orders of General Juan Prim y Prats Daries

Thomas Alva Edison, American inventor, c1906 Unknown