March 18, Friday. Seward read to-day a letter on the subject of emigration with a proposed bill for a law on the subject. Did not strike me favorably, though no one else took exceptions. I remarked quietly to Seward that I thought we should be careful about meddling with the subject on many accounts; we might retard instead of promoting emigration, and if the Government attempted to interfere and take upon itself the burthen, it would cause the whole private effort to cease. Millions are now contributed to aid friends to emigrate, but this would wholly stop if the Government came in to assist. He thought there might be some danger if we were not careful, but something must be done to pacify the feeling. Usher wanted something done. Chase read over the letter and law and appeared to acquiesce. The thing does not impress me favorably. As a general thing I am averse to government bounties.