October 10: Thomas Ross received British Patent 2685 for an improved version of his small transparent phenakistiscope system, which was called Wheel of life. This version of the animation device had 13 images and a single slot shutter disc.[1][2]
Specific date unknown: During the Siege of Paris (1870-1871) by the Prussian Army, the inventor René Dagron proposed to the French authorities to use his microfilming process to carry the messages by carrier pigeons across German lines.[3][4] Dagron photographed pages of newspapers in their entirety which he then converted into miniature photographs. He subsequently removed the collodion film from the glass base and rolled it tightly into a cylindrical shape which he then inserted into miniature tubes that were transported fastened to the tail feathers of the pigeons. Upon receipt the microphotograph was reattached to a glass frame and was then projected by magic lantern on the wall. The message contained in the microfilm could then be transcribed or copied.[5] By 28 January 1871, when Paris and the Government of National Defense surrendered, Dagron had delivered 115,000 messages to Paris by carrier pigeon.[6]
October 17: Segundo de Chomón, Spanish film director, cinematographer, and screenwriter, (pioneer in the production of trick films, his films relied extensively on animation, a field in which he was a pioneer; he used animation techniques which were seldom used by his main competitor, Georges Méliès. His stop-motion film Sculpteur moderne featured heaps of clay molding themselves into detailed sculptures that were capable of minor movements.) (d. 1929).[16][17][18][19]
^Newsletter of the Illinois State Archives & The Illinois State Historical Records Advory BoardArchived 16 May 2008 at the Wayback Machine Jesse White Secretary of State & State Archivist Volume 2 Number 1 Quote: "Despite Dancer’s early work, in 1859, Ree Dagron, a French optician, received the first patent for microfilm. Using Dancer’s techniques, Dagron manufactured and sold microphotograph trinkets. In 1870–71, during the Franco-Prussian War, Dagron demonstrated a practical use for microforms. During the siege of Paris, the French used carrier pigeons to transparrt microfilmed messages across German dices."