Measurements of the refractive index from 288 to 318 K at five fixed wavelengths, from 656.3 to 404.7 nm, are reported for benzene, toluene (methylbenzene), o-xylene (1,2-dimethylbenzene), m-xylene (1,3-dimethylbenzene), and p-xylene (1,4-dimethylbenzene).
Robert Jackson also known as Elder Detroit Robert L. Jackson who resides in Indianapolis, IN he serves as Jurisdictional Secretary for he Church of God in Christ Indiana Second Jurisdiction. Elder Jackson is also a evangelist and prophet of God. He is noted for is sound preaching and come true prophets words.
Of this union came three boys, Hugh Jackson, born October 10, 1762 in Antrim, Northern Ireland; Robert Jackson, born October 16, 1765, in Northern Ireland, town not known; and Andrew Jackson Jr., born March 15, 1767 in Waxhaws, North Carolina.