Numbers 20. -Captain William G. McCreary, Signal Officer.

Numbers 21. -Lieutenant George A. Fisher, Acting Officer.

Numbers 22. -Lieutenant Ephraim A. Briggs, Acting Signal Officer.

Numbers 23. -Lieutenant Julius M. Swain, Acting Signal Officer.

Numbers 24. -Brigadier General Rufus Ingalls, U. S. Army, Chief Quartermaster.

Numbers 25. -Brigadier General Marsena R. Patrick, U. S. Army, Provost-marshal-general.

Numbers 26. -Lieutenant John R. Edie, U. S. Ordnance Department, Acting Chief Ordnance Officer.

Numbers 27. -Brigadier General Henry W. Benham, U. S. Army, commanding Engineer Brigade.

Numbers 28. -Brigadier General Henry J Hunt, U. S. Army, Chief of Artillery.

Numbers 29. -Major General Abner Doubleday, U. S. Army, commanding Third Division of, and First Army Corps.

Numbers 30. -Major General John Newton, U. S. Army, commanding First Army Corps.

Numbers 31. -Lieutenant Joseph G. Rosengarten, One hundred and twenty-first Pennsylvania Infantry, Ordnance Officer.

Numbers 32. -Brigadier General James S. Wadsworth, U. S. Army, commanding First Division.

Numbers 33. -Colonel Henry A. Morrow, Twenty-fourth Michigan Infantry, First Brigade.

Numbers 34. -Major John Mansfield, Second Wisconsin Infantry.

Numbers 35. -Lieutenant Colonel Rufus R. Dawes, Sixth Wisconsin Infantry.

Numbers 36. -Colonel William W. Robinson, Seventh Wisconsin Infantry.

Numbers 37. -Brigadier Ge. Lysander Cutler, U. S. Army, commanding Second Brigade.

Numbers 38. -Colonel Ira G. Grover, Seventh Indiana Infantry.

Numbers 39. -Captain John E. Cook, Seventy-sixth New York Infantry.

Numbers 40. -Colonel Edward B. Flower, Eighty-fourth New York Infantry(Fourteenth Militia).

Numbers 41. -Major Edward Pye, Ninety-fifth New York Infantry.

Numbers 42. -Colonel J. William Hofmann, Pennsylvania Infantry.

Numbers 43. -Brigadier General John C. Robinson, U. S. Army, commanding Seconds Division.

Numbers 44. -Colonel Richard Coulter, Eleventh Pennsylvania Infantry, commanding regiment and First Brigade.

Numbers 45. -Lieutenant Colonel Augustus B. Farnham, Sixteenth Maine Infantry.

Numbers 46. -Lieut. Colonel N. Walter Batchelder, Thirteenth Massachusetts Infantry.

Numbers 47. -Major Samuel A. Moffett, Ninety-fourth New York Infantry.

Numbers 48. -Colonel Gilbert G. Prey, One hundred and fourth New York Infantry.

Numbers 49. -Captain Jacob J. Bierer, Eleventh Pennsylvania Infantry.

Numbers 50. -Lieutenant Colonel James MacThomson, One hundred and seventh Pennsylvania Infantry.

Numbers 51. -Captain Emanuel D. Roath, One hundred and seventh Pennsylvania Infantry.

Numbers 52. -Brigadier General Henry Baxter, U. S. Army, commanding Second Brigade.

Numbers 53. -Colonel Charles Wheelock, Ninety-seventh New York Infantry.

Numbers 54. -Captain Edmund Y. Patterson, Eighty-eighth Pennsylvania Infantry.

Numbers 55. -Brigadier General Thomas A. Rowley, U. S. Army, commanding Third Division.

Numbers 56. -Colonel Chapman Biddle, One hundred and twenty-first Pennsylvania Infantry, commanding regiment and First Brigade.

Numbers 57. -Colonel Theodore B. Gates, Eightieth New York Infantry (Twentieth Militia).

Numbers 58. -Lieutenant Colonel Alexander Biddle, One hundred and twenty-first Pennsylvania Infantry.

Numbers 59. -Lieut. Colonel Alfred B. McCalmont, One hundred and forty seconds Pennsylvania Infantry.

Numbers 60. -Lieutenant Colonel George F. McFarland, One hundred and fifty-first Pennsylvania Infantry.

Numbers 61. -Colonel Roy Stone, One hundred and forty-ninth Pennsylvania Infantry, commanding Seconds Brigade.