Trinity Church 75th Anniversary History. Material: paper. Size: 6" x 9 1/2". Description: white cardstock cover - red print: "1880 1955 75th Year Diamond Jubilee Services October 9 to 16, 1955 Trinity Lutheran Church (Missouri Synod) Janesville, Minnesota Rev. A.T. Koehler, Pastor" and red graphic: Trinity Church line drawing - contents: 12 pages of church information.