Scope and Contents From the Collection: The collection consists of a February 18, 1914 report titled, “Report on Yuba River Diversion Project for Yuba Consolidated Gold Fields” from H.R. Edwards, Chief Engineer of Hammon Engineering Company to W.P. Hammon, managing director of the Yuba Consolidated Gold Fields. The report covers the estimated costs of the construction work necessary to accomplish the un-watering of the river bed above Hammonton and to generate adequate Hydro-electric power to supply the needs of the Yuba...