Aha! Check out this link for the location of Rushing Creek, Rushing Bay, Rushing Cemetery, etc. - all in NW Stewart Co. TN:

http://msrmaps.com/image.aspx?T=2&S=14&X=127&Y=1266&Z=16&W=3

Also, from the NPS CW Soldiers & Sailors website, listed below are Rushings in CSA units formed, in part, from Stewart Co. TN men.

from the NPS CWS&SS:

1
Rushing, A.J.
Confederate
50th Regiment, Tennessee Infantry

2
Rushing, A.Jackson
Confederate
50th Regiment, Tennessee Infantry

5
Rushing, C.B.
Confederate
50th Regiment, Tennessee Infantry

16
Rushing, George M.
Confederate
14th Regiment, Tennessee Infantry

21
Rushing, J.M.
Confederate
50th Regiment, Tennessee Infantry

22
Rushing, J.M.
Confederate
50th Consolidated Regiment, Tennessee Infantry

37
Rushing, P.R.
Confederate
50th Regiment, Tennessee Infantry

38
Rushing, P.V.
Confederate
50th Regiment, Tennessee Infantry

39
Rushing, P.V.
Confederate
50th Consolidated Regiment, Tennessee Infantry

40
Rushing, Peter
Confederate
Weller's Company, Tennessee Light Artillery

43
Rushing, Philip V.
Confederate
50th Regiment, Tennessee Infantry

45
Rushing, Pleasant R.
Confederate
50th Regiment, Tennessee Infantry

46
Rushing, R.C.
Confederate
50th Regiment, Tennessee Infantry

50
Rushing, T.B.
Confederate
50th Regiment, Tennessee Infantry

I am particularly intrigued by the Peter Rushing, Weller's Company, Tennessee Light Artillery listing -- this is Taylor's Co. B which was surrendered at Ft. Henry TN by Gen. Tilghman. My ggg-uncle George Wesley Byrd and several of his cousins were in this artillery unit; see http://11arkansas.com/yank/geo_byrd.htm.

Would be trez cool if some of the Rushings listed above were kin to you and neighbors to my Byrd/Brigham/Bailey ancestors there in LBL.....

y.v.o.s.,

Ken