Mills bomb rod and the gas check grenade could be thrown as a standard hand-grenade. Mills bomb "Mills bomb" is the popular name for a series of prominent British hand grenades. They were the first modern fragmentation grenades used by the British Army and saw widespread use in World War I. William Mills, a hand grenade designer from Sunderland, patented, developed and manufactured the "Mills bomb" at the Mills Munition Factory in Birmingham, England, in 1915. The Mills bomb was inspired by an earlier design by Belgian captain Leon Roland. Roland and Mills were later engaged in a patent lawsuit. Col. Arthur
Interstate 70 in West Virginia from the old National Road and US 40. The first portion of what is now known as I-70 to be completed across West Virginia was the Fort Henry Bridge across the main channel of the Ohio River, built in 1955. WVDOT began obtaining right-of-way for I-70 in 1961. The Wheeling Tunnel, linking downtown Wheeling and the Fort Henry Bridge to the eastern suburb of Elm Grove, was completed in 1967 at a cost of $7 million (equivalent to $ in ). The bridge that carries I-70 from the Ohio state line onto Wheeling Island was completed in 1968. Construction of