Is this a civil war era button?

[Merf]

I dug this in a field last month. Any info is appreciated.

[PAPPY]

Merf, what is the backmark of the mfg.?

[Merf]

Pappy--Kendrick is the only word I can make out. TIA

[dave]

Here's one i found out here in iowa , a infantry officer's coat button:)