American artist (1835–1910) best known for his paintings and watercolors of nature scenes and his imaginative, richly colored stained glass windows. ALS, one page, 5.25 x 8.75, January 15. In a letter regarding the failing health of a friend, LaFarge writes, in part: “I regret exceedingly to hear of Miss Koto’s good health…If you will allow me and I am not in the way, shall try to call soon.” Scattered light creasing, toning, a light pencil notation, and a few areas of separation along the mailing folds, otherwise fine condition. RRAuction COA.