Nearly 150 years after the last fusillade of the Civil War, historians, authors and museum curators are still finding new topics to explore as the nation commemorates the sesquicentennial of America's bloodiest conflict.
Even the long-accepted death toll of 620,000, cited by historians since 1900, is being reconsidered. In a study published late last year in Civil War History, Binghamton University history demographics professor J. David Hacker said the toll is actually closer to 750,000.
"That number just sat there _ 620,000 _ for a century," said Lesley Gordon, a professor at the University of Akron and editor of the journal, a 57-year-old publication considered the pre-eminent publication in its field.
Now, that figure "doesn't feel right anymore," said Gordon.
The buzz Hacker's new estimate has created among academic circles comes in the second year of the nation's Civil War sesquicentennial, a five-year period during which new ways to educate and inform America about its most devastating war are being presented in various forms, including fresh exhibits and living history events that highlight the role Hispanics, blacks and American Indians played in the war.
Among the published material are articles and books that look at guerrilla warfare in the border states, an overlooked battleground where civilian populations often fell victim to the fighting. Such work represents "the new direction" some are taking in an effort to offer fresh Civil War topics for Americans to examine, Gordon said.
"They think about Lincoln, they think about Gettysburg, they think about Robert E. Lee," Gordon said. "They don't think about this often brutal warfare going on in peoples' backyards."
The National Parks Service is featuring some of the lesser-known stories of the Civil War in its commemoration plans. The parks agency has published a 41-page booklet on the role of the nation's Latino communities in the war, with another planned from the Native American perspective.
These stories, and those of escaped slaves and free-born blacks who fought for the Union, are an important part of the nation's history, according to Bob Sutton, chief historian for the National Parks Service.
He pointed to the recent 150th commemoration of the heroics of Robert Smalls, who commandeered a Confederate ammunition steamboat along with several other fellow slaves, picked up their families, sailed out of Charleston's harbor and surrendered the ship to the Union fleet blockading the South Carolina coast.
"The impact of this one incident went well beyond the incident itself," said Sutton. "It was a major catalyst for the Union to recognize the value to starting to raise black troops. Even that story was downplayed until relatively recently. The impact of 200,000 black soldiers and sailors in the Union war effort was a critical boost."
As for the death toll, many historians have fully embraced Hacker's higher number, among them James McPherson, the Pulitzer Prize-winning author of "Battle Cry of Freedom."
"It drives home even more forcefully the human cost of the Civil War, which was enormous," said McPherson, professor emeritus in Princeton University's history department. "And it makes it more understandable why it took the South so long to recover."
Hacker, an expert in 19th-century demographics, said he was studying the steady decline in United States birthrates when he kept bumping into the Civil War and its impact on the nation's population growth in the 1800s. He decided to recalculate the war's mortality rate for males, using recently digitized Census results from the two national population counts before the war and the two after.
"If there's one figure you could use to measure the war's cost, this is the one statistic," said Hacker, an associate professor in the university's history department. "It's the death toll. Hey, let's get that one right."
Hacker didn't try to differentiate each side's total deaths, and he doesn't know how many of the additional 130,000 fatalities were Union and how many were Confederate. His new estimate includes men who died of disease in the years immediately after the war, and men who died of war wounds before the 1870 census. It also includes thousands of civilian men and irregulars who were casualties of widespread guerrilla warfare in Missouri, Kansas and other border states.
Hacker's work, unlike some other Civil War topics, is being hailed both in the North and in the South.
"It finally gives substance, with some really fine research, to what some people have been saying for years, that (620,000) was an undercount," John Coski, historian at The Museum of the Confederacy in Richmond, Va.
Hacker's new estimate has its share of critics who question some of his methodology, but there's been no groundswell of opposition from fellow historians, Gordon said.
"I haven't heard anybody say we want that (620,000) number back," she said.
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