History of Greenbank Mill

The Early Years

The first mill at Greenbank was reportedly called the Swede's Mill dating from 1677. Not much is known of this mill except a vague description and undeciphered archaeological remains. In the 1760's, the present gristmill was built as a merchant mill to export flour. According to local legend, George Washington posted a guard at the mill when American troops took up positions along the Red Clay Creek after the Battle of Cooche's Bridge.
After the Revolutionary War, the mill declined and was sold at auction in 1790. New mill owner Robert Philips contracted with Delaware inventor and neighbor, Oliver Evans (1755-1819) in 1793 to have Evans' milling system installed. Evans received U.S. Patent No. 3 for his revolutionary milling system which he developed along the banks of Red Clay Creek less than a mile from Greenbank.

 

Using a network of bucket elevators and screw conveyors, Evans automated the milling process, saving much time and labor. His engineering genius led to other inventions, including the high-pressure steam engine. At Greenbank, the new machinery brought success allowing the mill owners to expand and diversify.

 

The Nineteenth Century

In 1810 a stone building was constructed next to the gristmill, expanding operations to include wool processing. The new building was called the Madison Factory, after President James Madison. Strong anit-British sentiments in existence prior to the War of 1812 and trade restrictions encouraged the development of American textiles. A need for fine wool led to speculation in merino sheep. The Madison Factory grew to house the entire wool production process, from the back of the sheep to the back of man. The process included departments for carding, spinning, weaving and finishing as well as a complete dye house.

But American woolens could not compete with cheaper goods from England once hostilities ceased. Trying to adapt to the changing market, the millers began producing a variety of wood products in 1850. Sawmills had been a part of the ever-growing complex since 1824, but in now Thomas Blanchard's woodworking machines and the first circular saw mill in New Castle County were added. Blanchard's irregular copying lathe and bending machine were important in changing woodworking from hand work to a production line process. The mill began producing bentwood camp chairs, spokes and felloes for carriages, tool handles, ladders, and croquet sets. Woodworking ended at the mill in 1881 when a partner embezzled $20,000.

After nearly a century, the mill left the Philips family control when it was sold at sheriff's sale. Ownership of the mill changed often during the next few decades as Greenbank Mill tried to define it role in the changing marketplace.

 

Roy Magargal and the 20th Century

In 1925, Greenbank Mill was operating as a gristmill and a wholesale/retail feed business. It was at that time that J. Roy Magaragal (1893-1972) came to work at the mill. Starting as a truck driver, he learned the miller's trade on the job. He continued working at the mill the rest of his life, through several owners and partnerships. Even after the 1969 fire, he ran a feed business out of the office. Long-time residents of the area still remember Mr. Magargal and the special place his milling operation had in the community.

 

The Fire - Beginning a New Chapter in the History of Greenbank Mill

In 1969, a devastating fire set by arsonists ended nearly three centuries of milling at Greenbank. The stone Madison Factory was destroyed, and the frame gristmill was gutted, creating a need for extensive restorations.