Roy Hilden in Putah Canyon
Roy Hilden on horse, probably in Montecello
Fruit drying yard at Gates Canyon
Gates Canyon looking wast from W. W. Smith's..
Roster of the Fifth Area Squadron, Signal Corps, Thanksgiving, 1917. It was sent to his relatives here in Vacaville by Sgt. Walter Albert Hilden from Kelly Field, Texas whwere he was in training for WW-I at that time in 1917..
Picture of Sgt. Walter Albert Hilden taken at Providence Spring near Andersonville, GA, six miles from Suther Field, GA. Taken while in training for WW-1 just a few days before he died in 1918..