Try this link:
http://civilwarwiki.net/wiki/Medal_of_Honor#The_First_Medal_of_Honor_Action
Pvt Jacob Parrott Co K, 33d Ohio Infantry March 25, 1863
Pvt William Bensinger Co G, 21st Ohio Infantry March 25, 1863
Pvt Robert Buffum Co H, 21st Ohio Infantry March 25, 1863
Sgt Elihu H. Mason Co K, 21st Ohio Infantry March 25, 1863
Sgt William Pittinger (Pittenger) Co G, 2d Ohio Infantry March 25, 1863
Cpl William H. Harrison Reddick Co B, 33d Ohio Infantry March 25, 1863
Cpl Daniel Allen Dorsey Co H, 33d Ohio Infantry September 17, 1863
SgtMaj Marion A. Ross ** 2d Ohio Infantry September, 1863
Pvt Mark Wood Co C, 21st Ohio Infantry September, 1863
Pvt John Reed Porter Co G, 21st Ohio Infantry September, 1863
Pvt Wilson W. Brown Co F, 21st Ohio Infantry September, 1863
Pvt William J. Knight Co E, 21st Ohio Infantry September, 1863
Pvt John Alfred Wilson Co C, 21st Ohio Infantry September, 1863
Pvt Samuel Robertson ** Co G, 33d Ohio Infantry September, 1863
Cpl Martin Jones Hawkins Co A, 33d Ohio Infantry September, 1863
Pvt James Smith Co I, 2d Ohio Infantry July 6, 1864
Pvt John Wollam Co C, 33d Ohio Infantry July 20, 1864
Sgt John Morehead Scott ** Co F, 21st Ohio Infantry August 4, 1866
Pvt Samuel Slavens ** Co E, 33d Ohio Infantry July 28, 1883