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Prof. N. Borodin, Brooklyn Museum, Brooklyn, N. Y................ 
Prof. F. O. Bower, University of Glasgow, Gee SCOPANd es csc. 
Broosyn Mauss Library, Drookivi, My Yin ss cae) eee ee. 
Carnegie Institution of bianchi Department of Genetics, Cold 
pie arbor one leland or osc ae ae ee ae ee Oe 
Carnegie aa of oe Washington, 9s As. ccgs estan 
Prof. Henry H. Dixon, School of Botany, Trinity College, Dublin, 
saried ee Pere ere ha a Cree te tier eae ee SERN TUTE) Sele RTO 
Dre) A. Barwell, steait: Michigans. te 326 ee Pa eee yas 
Mr. Charles Frankenberger, 1313 Bedford Avenue, Brooklyn, N. Y..... 
Mr Montini Breen munokivieN 6 Vicia oat peta ees toe 
Die tart (aacere MOON > Mal Nyon: en ee es, pe 
Dir oe. Grime nents GOOk ui oN Ye Senate ee ee 
Horticultural Society of New York, 598 Madison Avenue, N. Y. C..... 
Di. tebat es Janek aris Wrance oyu mie cs edt ee eer aa 
Dr; nicla Kozlowska, Krakow, Poland..:...¢o:6...005 seeisee ea ee 
Dr. Beatrice Lee, Botany Department, University of Leeds, Leeds, 
Pe Mee atria eae bine ae ee een a en 
McGill University, Department of Botany, Montreal, Canada.......... 
Dr. Koki Masui, College of Science, Kyoto Imperial University, Kyoto, 
Japan 
Moscow panes des Amis des Sciences Naturelles, d’Anthropologie 
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National poe Council, ecm Ts) ee (Cae ei pea ie te 
Dri Nawashun violet (estat ays Ghee See Vane phe pay hee ic ts 
Dr. S. Nawashin, Kiev, ree Bese epaeie sees a ptt cy APOE Cea mR Nr UT 
Dr. Alvar Palmgren, Andregatan, 10, Melunetar Si Eeimaindere ee 12.0 
Dr. J. H. Priestley, Botany Department, University of Leeds, Leeds, 
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Dr, Hrancis. Ramalay, Boulder, Colorado. ::.0.....¢.24.:teisics es 
Dr. Lucien Reychler, Saint-Nicholas (Waes), Belgium............... 
Dr. E. Rhodes, Botany Department, University of Leeds, Leeds, Eng- 
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Mr. Lars-Gunnar Romell, Brahegatan 51, Stockholm, Sweden.......... 
Wiss “Ray Simpson, rooklyn, Nyy Vises eos acs eee ee ee ce ce 
Mr. Henry M. Steece, Department of Agriculture, Washington, D. C.. 
Dr. Dezydery Szymkiewicz, Warsaw, Poland............0.cecccecese 
Mr. Norman Taylor, Bet ‘N. a Sees wagtius Sea meb bol aca Got eae tee a ay ats oe 
Parrs oF PUBLICATIONS 
American Railway Association, New York......................-.., 
Brooklyn Museum Library, Brooklyn. N. V..¢.....¢c1..0¢2lsee..<... 
