The first ballot on Monday, June 7, produced Grant, 304; Blaine, 284; Sherman, 93; and a handful of votes for minor candidates. All were well short of the 379 votes needed to win.

Over the next four hours, delegates cast 18 ballots, every one with a full roll call of states. They broke for dinner and then came back to cast 10 more ballots, despite the heat, the tedium and the hard benches on which they sat. All three blocs seemed equally determined to stand by their man. After those 28 ballots, Grant's total of 304 votes had grown to 307, Blaine's 284 had shrunk to 279, and Sherman's 93 to 91.

When the convention resumed on Tuesday morning to cast the 29th ballot, Sherman's total jumped to 116, but that boomlet faded on the next ballot.

The break came on the 34th ballot, late in the alphabetic roll call of states, when Wisconsin suddenly announced "Sixteen votes for James A. Garfield." Sitting in the Ohio delegation, Garfield jumped to his feet and tried to make a point of order that he had not consented to have his name placed in nomination, but the convention chairman gaveled him down and refused to let him speak. The 34th ballot totaled 312 for Grant, 275 for Blaine, 107 for Sherman, and 17 for Garfield. On the 35th ballot, Indiana and Maryland switched to Garfield, giving him a new total of 50 votes.

The roll call for the 36th ballot became high drama. State after state switched to Garfield. Then Maine announced that all its votes had moved from Blaine to Garfield.

When the balloting reached Ohio, Sherman ceded his support to Garfield, who then won the Republican nomination with 395 votes.

Could Republicans be so divided going into the 2008 Convention that a dark horse could win the nomination?