1866 low serial number

[casey reed]

I have a 12 g dbl brrl parker with a serial number 237 thats it 237 ,how early was this made ?
thanks
casey

[Robin Lewis]

What is the inscription on the top barrel rib?

[Brian Dudley]

T-latch? Back action Gun? Would love to see pics.

[casey reed]

ill load some pics tomarrow
casey