Definitely not a Francotte Model 11 with the distinct breech
http://library.la84.org/SportsLibrar.../SL2509025.pdf
The first annual Sportsmen's Exposition in Madison Square Garden, New
York, 1895.
Von Lengerke & Detmold, New York, importers, dealers and general selling agents of Francotte (showed) a new Francotte single barrel gun for artificial target shooting, having extra heavy breech, flat rib, and was a fine model.
Forest & Stream
https://books.google.com/books?id=n0...J&pg=PA419&lpg
1896
http://library.la84.org/SportsLibrar.../SL2717019.pdf