Robert Emory Park, Southern Historical Society Papers (1877)
“ Today our young doctor decided it was a genuine case of smallpox, and ordered his removal to the smallpox hospital. I never saw nor heard of poor Birkhead again. Deaths from smallpox, pneumonia, scurvy, fevers, dysentery, and various other diseases, are alarmingly frequent. There is honor and glory in death on the field of battle, amid the whistling of bullets, the shrieks of shells, the fierce roar of cannon, and the defiant shouts of the brave combatants, but the saddest, most solemn and painful of deaths is that within prison walls, far from home and loved ones. ”
