I am also looking for some of the same info
I did not know about the James farm
There is a description in a couple citations
One is by the wife of Moses McCoy. He was part of the Richfield raid
Another is a description in an account of this skirmish is given in War of the Rebellion, Series I., Volume XXII., page 336, by Captain Schmitz which is also in "Black Flag" by Thomas Goodrich page 71-72
Sorry this is years after your post
Any other references particularly the Plattsburg Raid?
thanks