Old Privy Found With Metal Detector

[Kaolin washer]

was out looking for coins and got a hit on a nickle plated item of age , and I soon realized i had an out house. this is the 1st bottle i found in it , Still have to finish it

[okara gold]

Hopefully it’s got some nice old bottles in it. I bought my first metal detector in the 1970’s to look for bottle dumps. 

[Maine_Capt]

Very cool Kaolin Washer.

Looks to me like you've found an old "plug and feather" wedge for cutting granite. Likely used when a building was erected on site.

https://en.m.wikipedia.org/wiki/Plug_and_feather

Should prove to be a good spot.

[Kaolin washer]

the site was a sawmill in the early to mid 1930,s