A letter written by Mrs. Trumbull at Springfield, December 16, 1846, mentions the first election of Stephen A. Douglas as United States Senator. "A party is to be given in his name," she says, "at the State House on Friday evening under the direction of Messrs. Webster and Hickox. The tickets come in beautiful envelopes, and I understand that Douglas has authorized the gentlemen to expend $50 in music, and directed the most splendid entertainment that was ever prepared in Springfield." A letter to Benjamin Trumbull, Sr., from his son of the same name, who was cultivating a small farm near Springfield, gives another glimpse of the family health record, saying that "both Lyman and George have had chills and fever two or three days this spring"; also, that "Lyman's child was feeble in consequence of the same malady; and that he [Benjamin] has been sick so much of the time that he could not do his Spring planting without hired help, for which Lyman had generously contributed $20, and offered more." May 13, 1847, Trumbull writes to his father that he intends to go with his family and make the latter a visit for the purpose of seeing the members of the family in Michigan; also in the hope of escaping the periodical sickness which has afflicted himself and wife and little boy, and almost every one in Belleville, during several seasons past. As this periodical sickness was chills and fever, we may assume that it was due to the prevalence of mosquitoes, of the variety _anopheles_. Half a century was still to pass ere medical science made this discovery, and delivered civilized society from the scourge called "malaria." The journey to Michigan was made. An account (dated Springfield, August 1, 1847) of the return journey is interesting by way of contrast with the facilities for traveling existing at the present time. We left Cassopolis Monday about ten o'clock and came the first 48 miles, which brought us to within five miles of La Porte. The second night we passed at Battstown 45 miles on the road from La Porte towards Joliet. The third night we passed at Joliet, distance 40 miles. The fourth night we passed at Pontiac, having traveled 60 miles to get to a stopping place, and finding but a poor one at that. The fifth night we were at Bloomington, distance 40 miles. The sixth day we traveled 43 miles and to within 18 miles of this place; the route we came from Cassopolis to Springfield is 294 miles, and from Brother David's about 386 miles. Our expenses for tavern bills from David's to this place were $17.75. Pretty cheap, I think. Among other items of interest it may be noted that the rate of postage had been reduced to ten cents per letter, but stamps had not yet come into use. The earnings of the Trumbull law firm (Lyman and George) for the year 1847 were $2300.