The Natural History of Pliny. Tr., with Copious Notes and Illustrations, by the Late John Bostock and H. T. Riley.the Elder. Pliny1855
The Natural History of Pliny. Translated with Copious Notes and Illustrations, by John Bostock and H. T. Riley.the Elder. Pliny1890
The Zenith Z-248 as a scientific workstation / R.R. Babcock, R. E. McInerney, B. T. Bancroft, R. J. Raistrick.R. Babcock1989
Standard specifications for road and bridge construction / C.M. Babcock, Commissioner of Highways, J. T. Ellison, First Assistant Commissioner, and Chief Engineer.Minnesota. Highway Department.1929
