GLO "not the only game in town"

A recent article by Kimberly Powell on About.com, "Locating Historical U. S. Deeds Online," reminds us the General Land Office (GLO) records is a great resource for finding ancestors in thirty federal or public land states. She also makes the point "the GLO is not the only game in town. Many U. S. counties in the eastern part of the country have started putting their historical deed records online." The article suggests ways of locating these online county deed records.