The specific surgical practices of the period — the extensive use of amputation for severe limb wounds, the reliance on chloroform and ether for anesthesia, the management of infection through wound irrigation and dressing — were the state of the art in 1863, though by modern standards they were limited in important ways. The germ theory of disease was not yet established (Lister’s antiseptic methods were published in 1867), and wound infections remained a major cause of death even in the improved medical system.
Walker practiced within these constraints, treating patients with the tools and knowledge available. The partial muscular atrophy she suffered in Castle Thunder was itself consistent with the malnutrition and physical inactivity that imprisonment imposed under these conditions. Medical treatment was not the solution to the conditions of Civil War imprisonment; the conditions were the problem.
## Why the Story Still Matters
Mary Edwards Walker’s story is not primarily a story of triumph. It is a story of persistent service, persistent advocacy, and persistent refusal to accept institutional determinations that she was wrong — followed, eventually, by an institutional acknowledgment that the institution had been wrong.
The specific sequence of her life — qualified physician who could not get hired, volunteer surgeon who could not get paid, contract surgeon who could not get commissioned, prisoner of war who could not get formal recognition, Medal of Honor recipient who lost the recognition to a changed rule, dead woman whose honor was eventually restored by an Army board — is a sequence that reflects the specific institutional barriers women faced in professional and military life across the late nineteenth and early twentieth centuries.