Another favorite of mine...
20 gauge flintlock Fowler...George Laloux .
George Laloux and his factory made guns from 1834 - 1920.
I think this is a later as in 1900 era gun.
Be that as it may...it looks good...carries nicely and shoots well.
I have gotten grouse with this gun and one deer.
Load is :
65 grains of 2F , over powder card , greased wad...equal amount of shot , over shot card.
Or...
65 grains of 2F a .15 patch and a .600 lead round ball.
Andy