Ribbon cutting for first segment of Foothill Freeway completed through Arcadia, September 1968. Pictured L-R: Roger Ferguson, Mayor of Monrovia; next not identified; Sherrill Watson; Frank Bonelli, L.A.County Supervisor; Haig Ajamain; Don Hage, Mayor of Arcadia; next not identified; and Mayor Prentiss R. Ham of Duarte.