In 1862, Judah went to Washington with charts, maps, etc., of the road. Sargent was there, as enthusiastic in the support of the measure as Judah himself. He drew up the bill under which the road was built. James H. Campbell, of Pennsylvania, and Schuyler Colfax (than whose there is no more honored name in California,) were his most efficient supporters in the House. In the Senate, McDougal, of California, Wilson, of Massachusetts, and Morrill, of Maine, also stood manfully by the measure. And there was fought the great battle. There, enlightened ideas, assisted by young and vigorous intellects, met and conquered prejudice and moneyed opposition, and opened a new commercial era in the annals of the Union. But it was not accomplished without a long and wearying struggle, in which the bull-dog pertinacity and fierce grip of Sargent was manifested. Day after day, for weary weeks, in the Committee of the Whole, Sargent and Campbell stood up alternately, and answered objections as fast as made, in short, sharp, close and cutting speeches. And night after night, they held interviews with Eastern Senators and Representatives, while at their side, supplying them with information on all desired points, sat Theodore D. Judah, the engineer, earnest and hopeful to the last. Senators did not nor would not believe that the road could or would be built. Said Lovejoy, during one of the debates: "Do I understand the gentleman from California to say that he actually expects this road to be built?" "The gentleman from Illinois may understand me to predict that if this bill is passed, the road will be finished within ten years," responded Sargent. People can now judge between Lovejoy's and Sargent's ideas of the vigor of the West.