In the fall of 1918, some of the most important voices on the Western Front belonged to women from American telephone exchanges who could connect a call in ten seconds, switch between English and French, and keep working while their building burned. The Army swore them in, put them in uniform and sent them within range of German artillery. Then it spent sixty years insisting they had never been soldiers at all.
They were the Hello Girls, the women of the Army Signal Corps telephone unit. The Signal Corps was the branch whose whole job was building and running the military's communication systems.
A voice on the line
The telephone started out rough. The first switchboard, built in 1878, was pieced together from carriage bolts, teapot handles and bustle wire. The first operators were teenage boys, and that went badly: they were immature and rude, and they liked to play pranks. Alexander Graham Bell hired Emma Nutt as the first female switchboard operator, and her warm voice and fast switching convinced him the job belonged to women. By the early 1900s, 90 percent of the employees at Bell Telephone and AT&T were women. In big cities the switchboards were so long that some operators wore roller skates to race from socket to socket.
Then the world went to war. The Western Front stretched nearly 500 miles, and communication there was close to primitive. Artillery severed telephone cables, and the Germans had no trouble listening in on the lines that survived. Runners scrambled through mud and craters under fire to carry messages. One Signal Corps field radio, the pack set, took ten mounted men and four mules to operate. In 1916, the big breakthrough was figuring out how to haul it with three mules.
Ten seconds, not sixty
When General John Pershing arrived in France with the American Expeditionary Forces, the telephone lines his men had strung to the front were jammed with calls, and the soldiers running the switchboards couldn't keep up. It took a doughboy (the nickname for an American soldier) a full minute to connect a call. A trained female operator did it in ten seconds. At the front, where calls brought in artillery support, those extra 50 seconds could decide who lived.
So Pershing ordered the men at the switchboards replaced with women. The Army's recruiting ads carried his own message: "I need you because I can't fight the Germans and France's appalling telephone system." Grace Banker, recruited from AT&T to serve as chief operator, laid out what the job demanded. Operators had to speak French and English, understand American doughboy French, and keep track of hundreds of code names that changed every day. Thousands of women volunteered for a job in a war zone, years before women even had the right to vote.
They were treated like soldiers, except when they weren't. The Signal Corps had no authorization to pay for their uniforms, so each woman spent three hundred dollars of her own, more than $6,500 today. Towns held fundraisers to help them buy their Army kits.
Switchboards under fire
In March 1918, Banker and her platoon sailed from New York. Crossing the English Channel, their ferry got stuck at anchor in fog and rough seas for 48 hours, a sitting target in waters where one boat in four had been bombed. The operators spent the whole time on deck, ready to help evacuate if an attack came.
In France they worked out of wooden shacks that German bombers targeted again and again. Shifts ran twelve hours, with gas masks slung over the backs of their chairs. Each operator connected an average of 2,500 calls a day. When a fire set by German spies swept through one building, the women had to be dragged out, and in less than an hour they were back at switchboards that had been hauled out of the flames. Two of them died in service: the flu killed Inez Crittenden, and typhoid killed Cora Bartlett.
Operator Bertha Hunt kept notes anyway, even though keeping a diary was discouraged. She described bombs bursting in the room next to an operator. She also recorded one line knocked out by a hand grenade, and another for a humbler reason: "A cow scratched her back on the pole."
The Hello Girls were sworn into the U.S. Army under the Articles of War and worked switchboards within range of German artillery. When they came home, the government insisted they had been civilians all along, and it took sixty years to admit they were veterans.
A certificate and a closed door
The armistice didn't send the operators home. Because their work was so critical, the last of them didn't get back from France until January 1920. They had held officer rank, the first women in non-nursing roles to do so, and together they had connected 26 million calls. They had been sworn in under the Articles of War and bound by Army regulations.
Instead of discharge papers, each woman got a certificate for meritorious service. The Army labeled her a civilian volunteer, and veterans' benefits were off the table. Fifty bills went to Congress, and all fifty failed. The usual excuse was that recognizing the operators would mean recognizing every volunteer who went overseas, the Knights of Columbus included, even though no Knight of Columbus had ever been sworn into the Army as an officer and sent to the front.
Pershing fought for them. So did General George Squier, the Signal Corps' top officer, and so did Woodrow Wilson, who asked Congress in 1918: "Shall we admit them only to a partnership of suffering and sacrifice and toil and not to a partnership of privilege and right?" Grace Banker won the Distinguished Service Medal in 1919, one of only 18 recipients out of 16,000 eligible Signal Corps officers. She was still denied military status, and she died in 1960 without it.
Sixty years for a flag
Recognition finally came through the GI Bill Improvement Act, which Jimmy Carter signed in 1977. The law also covered the WASPs, the Women Airforce Service Pilots who flew military aircraft in World War II. Veterans groups and the American Legion had fought it hard. The operators' honorable discharges and victory medals didn't arrive until 1979, when only a handful of the women were still alive. One of them, Oleda Christides of Michigan, received her papers at home and kissed them. All she had ever wanted from her government, she said, was an American flag draped over her coffin.
Even that wasn't the end of it. In September 2024, the Senate unanimously passed the Hello Girls Congressional Gold Medal Act, and President Joe Biden signed it into law that December. The women who plugged calls through under German bombs now share Congress's highest civilian honor with George Washington, the Navajo Code Talkers and the Wright Brothers. None of them lived to see it.
