...rom its organization until October, 1862, when its command devolved upon Colonel V. D. Groner, selected to succeed Colonel Wilson, who had resigned. Colonel Niemeyer was engaged in the battles of Fredericksburg , Zoar Church, McCarty's Farm, Chancellorsville, Salem Church, Gettysburg, Hagerstown, Bristoe Station, Mine Run, Wilderness, Shady Grove, and Spotsylvania Court House. He was severely wounded in th...