2 image. Highway and roads of Los Angeles County 1400 miles of existing roads -- map of master plan, 30 November 1955. Sam R. Kennedy (County Road Commissioner); Kenneth Hahn.; Caption slip reads: "Photographer: Mitchell. Date: 1955-11-30. Reporter: Lewis. Assignment: Highway and roads of Los Angeles County. 1400 miles of existing roads. 67: L to R: Sam R. Kennedy, Co. Road commissioner; Supervisor Kenneth Hahn. 68: Standng Supervisor Kenneth Hahn and County Commisioner Sam R. Kennedy, (stooping) with the master plan of 1400 Mi. of county roads".