Diamond Gunsmithing

1911 - Mr J.R. Hennessey with his record 350 pound buck

1912 -Ithaca Gun Co introduced their first single-barrel shotgun especially designed for trapshooting.
This was known around the Ithaca Plant as the Flues Model after it's designer Emil Flues.

1930 - First appearance of the patented "Red Spot" safety

1931 - Introduction of the "Lightening Lock" for single barrel trap guns