ED simply stands for Enumeration District, and each County is divided into numerical districts, and that's how they show up on the Census records....you can find many towns, simply by town name, but there are times when the town isn't listed, and you have to know the ED to know where to look.....just was curious if anyone knows which ED Barbor's Corner and Proctor are in on the 1880 and 1900 census. John