Calneva located in eastern Honey Lake Valley near the state borderline, was a small station on the Western Pacific Railroad. The station operated from 1910-1921. The Calneva Post Office was established on July 8, 1911, with Charles Ammons, as first postmaster. The post office closed briefly during 1919-20. On November 30, 1933, it was discontinued, its operations moved to Flanigan, Nevada. It is interesting to note that Calneva was located six miles east of Herlong and six miles south of Flanigan. However, when the post office closed it would be several years before Herlong was established.