Dear Melanie,
Here are a series of "online" links you will want to peruse.
Fourteenth South Carolina Infantry Regiment
http://wbts.scgenealogy.com/sc/infantry/reg14.htm
History of the 14th SC Regiment
http://www.geocities.com/rickysahn/SC14/sc14hist.htm
14th SC Infantry - Company D
http://www.researchonline.net/sccw/rosters/14thinfd.htm
"L. P. Covar, age 16, wounded at Chancellorsville"
Online Book:
The History of a Brigade of South Carolinians Known First As "GREGG'S" And Subsequently As "McGOWAN'S BRIGADE." by
J. F. J. Caldwell Lately an officer of the First Regiment S. C. V.
http://www.researchonline.net/sccw/bri/bri2.htm
"click on the boxes in the upper right and left corners of the pages to go back and forward in the book"
Hope this helps,
Jim Martin