[Carl Haag, Bavarian-born orientalist watercolour painter to the Duke of Saxe-Coburg and Gotha.] Autograph Letter in the third person to ‘Mr. & Mrs. Arbuthnot Guthrie’

As a naturalized British subject, resident in England from the 1850s to 1903, Haag has an entry in the Oxford DNB. 1p, 12mo. In good condition, lightly aged. Folded twice for postage. Reads: ‘Mr. Carl Haag presents his compliments to Mr. & Mrs. Arbuthnot Guthrie, and very much regrets not being able to accept their polite invitation for Wednesday next, having already accepted a previous engagement for that day.’