Known as the Early Journal Content, this set of works include research articles, news, letters, and other writings published in more than 200 of the oldest leading academic journals. The works date from the mid--seventeenth to the early twentieth centuries. We encourage people to read and share the Early Journal Content openly and to tell others that this resource exists. People may post this content online or redistribute in any way for non--commercial purposes. Read more about Early Journal
... out Early Journal Content at http://about.jstor.org/participate--jstor/individuals/early-journal--content. JSTOR is a digital library of academic journals, books, and primary source objects. JSTOR helps people discover, use, and build upon a wide range of content through a powerful research and teaching platform, and preserves this content for future generations. JSTOR is part of ITHAKA, a not--for--profit organization that also includes Ithaka S+R and Portico. For more information about JSTOR, please contact email@example.com. We take great pleasure in announcing tlat Dr. Joseplh T. Itotlhrock, of Wilkesbarre Pcnn., has beenl unanimously elected Piofessor of Botany in the University of Pennsylvania. Tlniough hIis experience botl in field and herbarium work, lie is a man well fitted for tlhe position, an(l will undoubtedly reflect gieat credit upon himself iand the institution which lias (lone Ihilm this honor. Having received and examine(d a set of Mr. Flint's Alpine plants we can cordially recolllllend tlheml to oul' realelrs as being very satisfactory and at tile same time velry cheap. We take tlh following announcelent tfom tlme American Naturalist:-Collections of the All)pine and sub-Allpine llants of' the White Mountains, N. H., containing more than fifty species, have been imade (luring the past season, by Williaii F. Flint and J. H.-Iuntington. Tle numlber of sets is limited to fifty. They have been caiefully arranged and ticketed, anti will be sent by mail upon tile receipt of five dollars [$5.001. Address William F. Flint, Hlanover, N. H. [Box 348.1 " MONOGRtAPA, .)[IIAN EO()GAMARUM.." -1M. Alphons I)eCandolle and Ihis son, Casimir DeCandolle, are engaged upon tlie first volumle of a work similar to the Pirodirolus whicl is to be entitle(i "Molnor/pia'ct,i l',meroygawilaeml." It will contain thle Siil(lcecp, by A. DeCandollc, thc Jchlio<(cc, by C. DeCandollc, an(l other families by other writers. They will consider the flumlilies not contained in the Podrodmus, or those which have nee(l of being elaborated anew.-J. M. C. All comm'untuicatio)ns should be addrcessed to JdO/blM JMI. Coulter, Hatnover7, 7nd. Ml. S. Couclter, Lod,ansport, Incd. Te'ms:-Si(bsci'iption $1.00 ae year. Sinj/le N m'~^bers 10 cents.