Otisco. Material: paper. Size: 3 1/2" W. x 5 1/2" L. Description: black, white and orange graphic: inkwell, book, pen and evelope labeled "Otisco, Minn." - black printed caption: "When You Don't Write Me Here At..It Makes Me Feel Awfully Sad" - little boy letter carrier graphic to left and a tearful girl - reverse side printed form in black - green George Washington one-cent stamp in corner - handwritten penned note from W.B. to Miss Martha Ruehl of Waseca, Minn. - postmarked: "Waseca, Minn. Mar 4"
