No. 3, July, 1921] BIBLIOGRAPHY, BIOGRAPHY, HISTORY 245 



1707. Hemslet, W. B. J. R. Jackson. Gard. Chron. Ill, 68: 234. 1920.— John Reader 

 Jackson, born May, 1834; died October 28, 1920. In 1858 he became keeper of the Kew mu- 

 seums, which post he held until his retirement in 1901. He wrote many articles on economic 

 botany for the Technologist, Pharmaceutical Journal, Gardeners' Chronicle, and other peri- 

 odicals, and published a valuable work. Commercial Botany of the Nineteenth Century. — 

 M. F. Warner. 



1708. Henning, Ernst. F. K0lpin Ravn. K. Landtbruks Akad. Handl. och Tidsskr. 

 69: 352-354. Portrait. 1920. — Account of his life and mycological work. [See also Bot. 

 Absts. 8, Entries 1641, 1681, 1804.]— M. F. Warner. 



1709. HoEK, P. VAN. Lijst van officieele personen, Instellingen en Vereenigingen op 

 Land-en Tuinbouwgebied. [List of officials, institutions and societies in agriculture and 

 horticulture.] Verslag. en Mededeel. Directie Landb. [Nederland] 1919^: 1-156. 1919.— A 

 list, with names of officials, of all agricultural and horticultural government and private 

 institutions, laboratories, colleges, schools, societies, in the Netherlands. — J . C. Th. Uphof. 



1710. HoEK, P. VAN. Lijst van officieele personen, Instellingen en Vereenigingen op 

 Land-en Tuinbouwgebied. [List of officials, institutions and societies in agriculture and 

 horticulture.] Verslag. en Mededeel. Directie Landb. [Nederland] 19202: 1-120. 1920.— A 

 list with names of officials, of all agricultural and horticultural government and private 

 institutions, laboratories, colleges, schools, and societies in the Netherlands. — /. C. Th. 

 Uphof. 



1711. Hoffmann, Paul. Urkundliches von und iiber Chrisfan Conrad Sprengel. [Docu- 

 mentary records by and about Christian Conrad Sprengel.] Naturwiss. Wochenschr. N.F., 19: 

 692-695. 1920. — Records of Sprengel's birth, matriculation at the University of Halle, and 

 other important events n his life are reproduced. — Neil E. Stevens. 



1712. HoLMAN, G. H., and F. S. Chambers. Cranberry pioneers of Ocean County. 

 Proc. Amer. Cranberry Growers' Assoc. Ann. Convention 50: 7-10. 1919. — This is a sketch 

 of the history of cranberry growing in Ocean County, New Jersey. — /. K. Shaw. 



1713. Holmes, G. K. Three centuries of Tobacco. U. S. Dept. Agric. Yearbook 1919: 

 151-177. 1920. — A statistical presentation of the important facts and factors in the devel- 

 opment of the tobacco industry in its agricultural, commercial and industrial aspects from 

 colonial times to the present. Analysis of consumption shows a great gain in use, being now 

 two-thirds of production. The analysis of the industrial aspect shows the industry to be one 

 of considerable magnitude and importance. A brief note is included on tobacco in use among 

 natives of the Americas before European settlement and on the beginnings of cultivation in 

 the Virginia Colony, where the first was grown by John Rolf at Jamestown in 1612. — C. J. 

 Shirk. 



1714. J[ackson], B. D. Henry Worsley Seymour Worsley-Benison. Proc. Linn. Soc. 

 London 131: 67. 1919.— Born Aug. 14, 1845; died Dec. 14, 1918. He Avas lecturer in botany 

 at Westminster Hospital, 1877-1889, and wrote two popular books on natural history, as well 

 as papers on Darwin, and on the power of movement in plants. — M. F. Warner. 



1715. J[ackson], B. D. Sir Frank Crisp. Proc. Linn. Soc. London 131: 49-51. 1919.— 

 Obituary of Sir Frank Crisp (1843-1919), a lawyer whose hobby was microscopy, who had a 

 fine museum of instruments and apparatus, with a complete collection of books on the micro- 

 scope. As one of the secretaries of the Roj'al Microscopical Society he effected great improve- 

 ments in its Journal from about 1878. He was also a generous patron of the Linnean Society. 

 — M. F. Warner. 



1716. Jacob, Joseph. C. G. van Tubergen (died January 25, 1919, aged 74 years). Garden 

 83: 87. 1919. — Personal appreciation of the head of the Haarlem firm of bulb growers of that 

 name. — Neil E. Stevens. 



