There are several scans of hand drawn maps used by General Loring during his 1862 Kanawha campaign at the Library of Congress, American Memory web site ...
Go to http://memory.loc.gov/ammem/collections/civil_war_maps/ and type 'Loring' into the search box.

The Atlas to Accompany the Official Records, Plate IX, also shows the Carnifex Battlefield of the 1861 Campaign as well as a general map of the Kanawha and New River Valleys ...
See http://ehistory.osu.edu/osu/sources/records/atlas_plates.cfm and click on plate # 009.