The Thatcher Brick Wall

It annoys me that I haven't been able to find any new information on my great-grandfather Alexander M. Thatcher (born 18 July 1818 and died 13 Jan 1880).  It doesn't help that he was working class, an employee in a paper company, who died from tuberculosis.  I decided to take advantage of resources listed at Cyndislist.com.  I couldn't access the ones from Ancestry, but I could get to the ones by Michael John Neill.  I found the Problem Solving one helpful and I decided to look at the information again. 

In my family you can't always arrive at the truth following a straight line.  Some document said that Alexander was from Chester.  Most documents said he was from Pennsylvania.  What if Chester was right but the state was wrong?  I decided to take a look at that.  It turns out that would give me several more places to look:

• Chester, Delaware, PA
• Chester, Hampden, MA 
• Chester, Middlesex,CT
• Chester, Morris, NJ
• Chester, Orange, NY
• Chester, Rockingham, NH
• Chester, Windsor, VT

I will try the New England ones first.  Alexander once lived in Hampshire County, next to Hampden Co. Middlesex County, CT, and Windsor County, VT, are along the Connecticut River, which could have brought him to Hampshire County.  Chester, NH, is a little farther away, but makes more sense than Chester in New York or New Jersey.