What is "advance-rumely"

The Advance-Rumely Company of La Porte, Indiana was organized in 1915 as a producer of many types of agricultural machinery, most notably threshing machines and large tractors. Advance-Rumely was purchased by Allis-Chalmers Manufacturing Company in 1931, and the company's main works would become what was later known as the "La Porte plant".

Thanks to various mergers and acquisitions, the company's origins stretched as far back as 1836. However, the origin of the two components of the corporate name—Advance Thresher Company and M. Rumely Company—were somewhat newer, though still long-lived in the agricultural equipment industry.