Union casualties at Gettysburg

"This reference work chronicles and categorizes more than 23,000 Union casualties at Gettysburg by generals and staff and by state and unit. Thirteen appendices also cover information by brigade, division and corps; by engagements and skirmishes; by state; by burial at three cemeteries; and by hospitals. Casualty transports, incarceration records and civilian casualty lists are also included"--Provided by publisher.