Narrow Gauge Railways. 1968. Storey, Arthur. Hull Trinity House: Pilotage and Navigational Aids of the River Humber, 1512–1908. Ridings Publishing Co. December
submerge completely in the river. White water racers combine a fast, unstable lower hull portion with a flared upper hull portion to combine flat water
Finance 24: 1093-1110 (页面存档备份,存于互联网档案馆).) Hull, John C. Options, Futures and Other Derivatives. Upper Saddle River, NJ: Prentice Hall. 2003. ISBN 0-13-009056-5
Massachusetts. New York: The States History Company. 1927. OCLC 1543273. Hull, N. E. H. Female Felons: Women and Serious Crime in Colonial Massachusetts