Kirby, I think given the muster card file its Co L. Note the name matches from your list.

Co L of 1st NE Cav

Babb Joseph C. L Corporal Private
Baker Curtis L Private Private
Baker Joshua L Private Private
Barnes Thomas L Private Private
Barnes William L Corporal Corporal
Berry Thomas C. L Corporal Corporal
Betz Franklin L Private Private
Blanton Henry L Sergeant Sergeant
Bratton Samuel L Private Private
Briese William L Private Private
Burris Enoch L Corporal Corporal
Burt Samuel E. L Sergeant Sergeant
Bush Andrew J. L Sergeant Sergeant
Carrender Benjamin R. L Private Private
Cole John R. L LieutenantLieutenant
Cox Thomas L Private Private
Crismon Clint L Private Private
Crutcher Thomas L Sergeant Lieutenant
Crutcher William T. L Sergeant Lieutenant
Davis Marion L Junior SecLieutenant
Elkin Napoleon B. L Private Private
Flint Martin C. L Private Private
Flynt Martin C. L Private Private
Gay Certus L Private Private
Gay David P. L Private Private
Gay Hook L Private Private
Goodin Cornelius L Private Private
Goodwin John A. L Private Private
Green James L Private Private
Guin Wiley L Private Private
Harrison John L Private Private
Hase David L Private Private
Hays Leonidas L Private Private
Hight Byrum L Private Private
Hulen Harvey L Private Private
Jefrey John L Private Private
Johnson Lewis L Private Private
Kanatver Jesse L Private Private
Kanatzar Jesse L Private Private
Kanatzer Jesse L Private Private
Kanutzer Jesse L Private Private
Knatzer Jesse L Private Private
Kregan Frederick L Private Private
Kreger Frederick L Private Private
Kroeger Fred L Private Private
Kuanatz Jesse L Private Private
Kugar Ferdinand L Private Private
Lampton William L Private Private
Lawrence Jacob L Private Private
Maney James L First SergFirst Sergeant
Mannay James A. L First SergFirst Sergeant
Manney James A. L Sergeant Sergeant
Marney Amos J. L First SergFirst Sergeant
Marney James A. L First SergFirst Sergeant
McGee Charley L Private Private
McGennis William H. L Private Private
McKinney Samuel L Private Private
Miller John T. L Private Private
Nicklin Celian L Private Private
Oman Clement L Private Private
Onan Clement L Private Private
Onan Climpson L Private Private
Percell Yonge L Captain Captain
Persell Young L Captain Captain
Peters Michael L Private Private
Philips William L Private Private
Phillips William L Private Private
Pig John L Private Private
Pigg John A. L Private Private
Quisenbury William L Private Private
Read John W. E,L Private Private
Reed John E,L Private Private
Relkell William S. L Private Private
Richardson Gaines L Private Private
Richardson Thomas L Private Private
Rogers Robert L,M Private Private
Rouse Benjamin F. L Private Private
Rouse Frank L Private Private
Rouse George W. L Private Private
Scaggs John E. L
Scaggs John O. L
Scags Franklin A. L Private Private
Sexton John L Private Private
Skaggs John O. L
Skeggs John A. L
Skeggs John O. L
Taylor William L Private Private
Teas Edwin D. L Private Private
Thrailkell William F. L Private Private
Threlkeld William F. L Private Private
Todd John L Private Private
Tolds John H. L Private Private
Tolson Benjamin F. L Private Private
Tumey William L Private Private
Tunney William L Private Private
Turney William L Private Private
Twinney William A. L Private Private
Wade James L Private Private
Wade James T. L Private Private
Wallace Thomas K. L Private Private
Wigginton Joseph B. L Private Private
Williams George W. L Private Private
Williams Isaac J. L Private Private
Williams Markes L Private Private
Williams Milton L Private Private
Williams Nathan L First LieuFirst Lieutenant
Williams William W. L Private Private
Wisdom Fielding W. L Private Private
Wisdom Fieldon L Private Private
Wisdom Francis M. L Private Private
Wisdom Thomas L Private Private
Wisdom Thomas W. L Private Private
Yates John F. L Private Private
Yonger Robbert L Private Private