Bottle Digging
By Tom in IL


 Farmfield Privies - How I locate Them

In the past three articles, I have talked about the tools used to locate and dig privies, trash pits, and dump areas. Now I'll attempt to explain how I locate these areas on sites in open farm fields. Farm fields are the most common areas that I have access to. 
As TR explained in his article last month, permission is first and foremost. I won't expound on things already explained in his article, but will mention a few things that are important and helpful to me. I always bring a display case of metal detecting finds to show the owner what I am expecting to find. This piques an interest for them when I explain what some of the items are. I leave the coins at home. I don't want to give the impression that coins are commonly found. Out of sight out of mind. If the owner has a genuine interest in history or what I'm looking for, I'll give him a small display case of some finds that were found on his property. Also, I'm always aware when planting time approaches.  I'll check with the farmer to find out when he will be planting.
Display case of finds is helpful in gaining permission from landowner.
 This shows a concern for his crops, which he makes a living on. After permission has been granted, I'll ask to try and locate the privies to dig. I'll explain how they are a good spot to locate bottles and relics. I'll offer to throw large foundation stones in the holes before I fill them back in. This helps cut down on the damage to his farming equipment. After I've been hunting on his property for a season, I try and get his address. Sending a Christmas card explaining how I enjoyed my hobby, due to his generosity, will keep me in his mind for the next season. I've been thanked many times for sending a Christmas card. Always treat the landowner with the utmost respect. We're only as successful as they are generous.

Now, I'm on the field and found the house site. How? By looking for areas of brick, foundation stone, broken china, pottery, and glass. Next, I'd like to determine where the back of the house was. Several factors can determine this. Roads can help. The house usually faced the road if it was close enough to it. If the house was away from the road, I'll use the east-west rule of thumb. Most houses I have come in contact with, faced east or west. This has also been noted in historical record accounts about settlement locations. Sometimes, I can probe for and find the cellar hole or stone foundation of the house. If there is visual evidence of a trashy or debris laden area of the house, this could be the back where outbuildings were. These rules of thumb are not written in stone. There are always exceptions to these rules, but when you're starting at square one, you have to go by something. If I can determine the back of the house, I'll start probing in a semi-circular direction there. I'll start at a close distance and work my way out. Older privies seem to be closer. Additions to the house could have been added on and would have moved the privies out a little farther. As I'm detecting the site, I'm taking mental notes of the type of surface debris. Concentration of broken china and glass are always suspect to me. This could represent the top or "fill cap" of a privy area that has been scattered by the plow. Actually, I carry my probe with me while I am detecting and push it through on these suspect spots. If I locate a well, I can assume the privy will not be in that general area. They did not want to contaminate their water source. The prevailing winds can help determine a general location for the privies. The homeowner will not want the odor drifting back to the house in the summertime. He might put it off to the side where the winds would carry it away from the house. Again, this is not written in stone. I have found some where the winds did carry the odor to the house. These are exceptions, and not the rule. Just don't rule out any possible areas. Check out the most probable areas first, and then eliminate them one by one.    Page 2