The main house of the Dangberg Home Ranch in 2007. Senior-Student Day features Mark Jensen, interpreter for the Dangberg Home Ranch Historic Park, who presents slide shows at 11 a.m. and 2 p.m. Saturday at the Carson Valley Museum & Cultural Center, 1477 Highway 395, Gardnerville. Seniors, students and a required accompanying adult admitted free to the museum. Tours of the museum by costumed guides at 10 a.m., noon and 2 p.m. Information, 782-2555.