After some research I believe this to be the signature of Solomon Kempf, Cempf, Camp. Anyone have one of his
rifles for comparison? Signatures from Books and Ancestry info show changes in their spelling over the years. There
is a rifle in the Rosenberger Kaufman book signed by his brother Benjamin where the Camp looks nearly identical to
this rifle. Interestlingly the barrel was rebreached and restocked by Wm Shreckengost. Shreckengost reused some
of the Kempf/Camp hardware on the rifle and used some of his own. Interestingly the 4th rifle made by Shreckengost
with a barrel signed by another maker to surface. They are, Thomas Alison, Solomon Kempf/Camp, Anthony Bonnet
and Nicolas Shenefelt.