This was one of eight farms in Floyd and Butler Counties owned by Emil Tyden, a native of Sweden who immigrated to Moline, Illinois in 1882. He eventually worked for the Union Pacific Railroad where he noticed the inefficiency of sealing boxcars. He developed and patented the "Tyden Self-Locking Seal," a tamper-proof device that fit any boxcar locking mechanism.[2] He made a fortune from his invention, opening a factory in Hastings, Michigan. While remaining in Hastings Tyden began to acquire farms in North Central Iowa in 1915, and his holdings grew to almost 2,500 acres (1,000 ha). He hired resident farm managers and hired hands to operate each farm. Tyden modernized the farms and employed "new agriculture" methods espoused by Iowa State College in Ames that made extensive use of science and technology to improve farming methods and production.[2] He continued to maintain and expand his holdings during the economic downturn in farming in the 1920s and the Great Depression. Tyden bought this farm in 1936, and began making improvements. In 1941 he released all his employees after the harvest and leased the farms out to farmers to run as they saw fit. Tyden died in 1951. He still owned Farm No. 6, and it remained in the family until 1994.[2] The farm is now part of the Silos & Smokestacks National Heritage Area and houses farming exhibits and tours.
