The meeting was established and hosted by Pennsylvania Governor Andrew Gregg Curtin, who was a staunch defender of the war effort and Lincoln Administration policies.
The city was the ideal location for the meeting: it was near both the Midwest states as well as New England, and it also provided excellent transportation and luxury due to the massive Pennsylvania Railroad center that was based in Altoona.
[2] In fact, during the Gettysburg Campaign, the city was strongly considered by Confederate General Robert E. Lee as a potential target should his forces have gotten that far.
[3]: 138 As more governors and delegates arrived, crowds of local onlookers and politicians began to gather on the train platform beside the hotel to get a better look at the dignified guests.
)[3]: 44 The day before the meeting was to begin, the governors who had arrived so far took a sight-seeing trip to the famous Horseshoe Curve, compliments of John Edgar Thomson and the Pennsylvania Railroad.
Governor John Andrew of Massachusetts took to the floor and openly began to criticize General McClellan's ability as a leader.
Governor William Sprague of Rhode Island agreed, claiming that the Battle of Antietam fought less than a week earlier had been "a rebel victory," and that the Confederates had not withdrawn "because they were defeated, but exhibited great military strategy in doing so."
In the morning, Governor Austin Blair of Michigan arrived late but joined the fellow delegates in going to Washington, D.C. the same day.
The governors agreed "to continue in the most vigorous exercise of all our lawful powers, contending against treason, rebellion, and the public enemies until final victory and unconditional submission."
Lincoln took their welcomed suggestions on internal management of the war effort, including recruiting, transport of troops, etc.
In observance of the 50th anniversary of the event, the Altoona Mirror stated, "It was this conference...which more than any other thing strengthened Lincoln's hands in the darkest hour of the war period."
Coincidentally, Lincoln suspended the Writ of Habeas Corpus in the United States the very same day that the governors met in Altoona.
However, because of the meeting in Altoona, Lincoln was able to issue such a document with a new sense of authority and commitment that was delivered by the northern governors and the victory at Antietam.
Famous visitors to the hotel included presidents Ulysses S. Grant, Rutherford B. Hayes, and William Howard Taft.
At the Cricket Field sports arena (now the site of a commercial retail plaza in front of the Altoona Hospital), a large festival with vendors, food, and souvenirs helped in commemorating the event.