2009-3-12 2006-9-5 Blackman Township in southern Michigan was part of the territory of Jackson until 1857 when it was organized into a Township. 43266 text/html 1.0 EN Blackman Charter Township Jackson Michigan southern Michigan Blackman Township Jackson County History of Blackman Charter Township text EZ-NetTools EZ-NetTools specializes in providing professional custom web site design and ecommerce services that you can easily maintain.