The microfilmed copy of part of the 1870 Census for Northeast Township, Adams County, Illinois, is like looking at pea soup fog. One cannot make out anything.
FamilySearch now has added their own 1870 census images to compliment those at Ancestry.com. This image (the one with the grayer background) comes from FamilySearch.
The image from Ancestry in the 1870 census is also shows on this post.
Both are significantly better over the microfilm, which I gave up reading many years ago.
Family Search's image and indexes will be free when they are posted in their entirely. Ancestry's require a subscription. However, one may read names differently or "catch" someone the other does not.