Photograph of road-widening construction at the junction of Sunset and Vine, 1930. At center, men are visible working in a deep trench which is supported by cross-beams. In the background, a crane is positioned at the lip of the trench. At right, automobiles can be seen traversing the section of the road left intact. A sign reads "Golf". Trees line the trench at left. Compares to USC-0-1-1-3485. Photoprint reads: "Views showing condition during construction of the 2" Warrenite-Bitulithic surface on a 6" Portland cement concrete base and the finished pavement".