Sylvania Mountains
The Sylvania Mountains are located in Inyo County , California and Esmeralda County , Nevada in the United States . 
<triplet> Sylvania Mountains <subj> Inyo County, California <obj> located in the administrative territorial entity <triplet> Inyo County, California <subj> United States <obj> country <triplet> Esmeralda County, Nevada <subj> United States <obj> country