Another 2 interesting finds from same place
Thank you all for the helpful feedback!
I will have to do some research on these to learn more about them. I am glad to hear this, which verifies the ground was used during this time and therefore is worth working over further and very methodically.
I went back the next day and found another couple of interesting finds. 1 appears to be an old button - maybe of the same 18th century time period? The other is a mystery to me, it has the weight of lead but a bright white color. The button is ~30mm diameter and the white/lead object is ~ 18mm diameter. Any help is greatly appreciated. I am very excited to have found some productive ground! No coins yet, but its only a matter of time!