First House Built in Utah

Text on back: The First House built in Utah was erected in 1847 under the direction of Brigham Young, by the Pioneers who reached Salt Lake Valley July 24th of that year. The material used was rough logs and slabs cut from same for the roof. The crevices between logs were filled with mud. Linen Curt Teich postcard has writing on back; postmarked August 27, 1948, Salt Lake City, Utah; intact one cent stamp. Vintage postcard is in very good condition.