Hello Cynthia,
The Library of Congress has available the following maps of the Battle of Cumberland Church by Robert Sneden:

A large area map:
http://memory.loc.gov/gmd/gmdvhs/gvhs/gvhs01/vhs00194.jp2

A detailed map:
http://memory.loc.gov/gmd/gmdvhs/gvhs/gvhs01/vhs00192.jp2

A beautifully redrawing of the detailed map above (the best map Sneeden made that I have seen, perhaps inspired by the work of Jed Hotchkiss)
http://memory.loc.gov/gmd/gmdvhs/gvhs/gvhs01/vhs00191.jp2

Please keep in mind that Civil War dead were often buried where they fell on the battlefield.

Regards,
Manassas