leather seat rocker

I have an antique wooden rocker with a leather seat. The leather seat is cracked and a replacement was purchased by the previous owner. I live in KS and I have had it maybe 10 years myself, I don't know the age. I believe it was in an antique shop in it's past.
The leather seat shows a water well and a pole with rope and bucket for getting water. Seems to be holly all around and the color is somewhat grey. I am going to let go of this rocker this week if it doesn't turn up to be worth fixing and storing for a hand down antique. It appears to be refinished but I am curious if the top back had spindles that were taken off or if that is original. Any thing you can tell me about this would be appreciated...
Thank you.
Susie in Wichita