ISLE OF WIGHT, ENGLAND—Volunteer diggers led by archaeologist Ruth Waller unearthed traces of chamber and bottle kiln floors at the site of the West Medina Mills, according to a report in the Isle of Wight County Press. In 1851, Charles Francis and Sons won the prize medal at the Great Exhibition for the Medina Cement created at the site, which is located near the River Medina on the Isle of Wight, off England’s southern coast. Portland cement was later made there. After 1944, the mill was used for cement storage and distribution. To read about a giant coin hoard discovered on Jersey, across the English Channel from the Isle of Wight, go to “Ka-Ching!”