Photo: Courtesy of Merced County Historical Society - Courthouse Museum Caption lettered on photograph: "Y.V. Special Merced: Exchequer Dam Dedication June 23, 1926 Bent Bro's. Los Angeles Ctrs. 170" Twelve coaches in this train with number 25 on the point, filled with people attending the dedication of the new Exchequer Dam. Many of these coaches were rented from the Southern Pacific and Central Pacific Railroads for these excursions.