I know that you have already found out where Crawford Cemetery is. You can also find some information about the cemetery on page 317 of The 1979 History of Adams County, Indiana. I have been to the cemetery and it is down a dirt road. I received my directions from a funeral home director and I can't remember them now.
I went to the cemetery in search of Josiah Crawford b.4-21-1811 D.2-19-1894 grave. Could this be the Crawford you where looking for? He was a brother to my gggrandmother Mary Crawford b. who married John Allison. I did make pictures of the grave of Josiah and his wife. I tell you all this in hopes we are looking for the same Crawford. Thanks