Lda Investments

The Jeffrey Company, based in Columbus, OH, traces its origins back to 1876 when Joseph A. Jeffrey and others formed a partnership to create the world's first coal mining machines. Over the years, the company expanded by acquiring Galion Iron Works, a manufacturer of road-building machinery, and became known for its revolutionary contributions to coal mining through cutting machines, conveyors, and mine locomotives. In 1974, the company sold its operating assets to Dresser Industries and has since operated as a private investment firm owned by the descendants of Mr. Jeffrey. Although no longer manufacturing, the company continues to provide parts and service for its historic machines, maintaining a legacy in the coal mining industry. Generated from the website