SCIENTIFIC AMERICAN, New York, June 11, 1910  The front page is entirely taken up with a photo of: "The Historic Flight of Glenn H. Curtiss Down the Hudson River" with a related two page article with 6 photos headed: The Albany - New York Aeroplane Flight" "How Curtiss Completed For The Scientific American Trophy And The New York World Prize."
Also a full page article with photo of the famed Nobel Prize winner: "Dr. Robert Koch, the Father of Preventive Medicine". He had died the previous month.
Complete in 20 pages, some margin irregularities to the front page, otherwise good.