... 1873, five cent nickel of 1884 and a bronze cent of 1884. No trace of any paper, or of Mercury, which was said to have been enclosed, was found therewith. As the vault was yet to be constructed, Superintendent Adams took charge of the contents, which were placed in two new wooden boxes which were coated with a preservation composition. Prior to January 9, 1925, a concrete vault three feet, four inches square...