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553. Il nuovo Cimento. Giornale di Fisica. Serie V. T. III. 1902. Marzo, 

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La Societå Toscana di Scienze Naturali. Pisa. 



554. Atti. Processi verbali. Vol. XIII. Pag. 9—39. Pisa 1902. 

 La Reale Accademia delle Scienze di Torino. 



555. Memorie. Serie II. T. LI. Torino 1902. 4to. 

 Real Academia de Ciencias y Artes de Barcelona. 



556. Boletin. Tercera Época. Vol. II. No. 3. Barcelona 1902. 4to. 



557. Memorias. Tercera Época. Vol. IV. Nr. 13 — 15. Barcelona 1902. 4to. 

 The Johns HopMns University, Baltimore. 



558. Girculars. Vol. XXI. No, 157. Baltimore 1902. 4to. 

 The American Academy of Arts and Sciences, Boston, Mass. 



559. Proceedings. Vol. XXXVII. No. 6-14. Boston 1901. 

 The Boston Society of Natural Ri>itory, Boston. 



560. Proceedings. Vol. XXIX, No. 15-18 >!^- Title, XXX, No. 1—2. Boston 

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561. Occasional Papers. VI. Samuel Scudder. Index to North American 

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The University of Colorado, Boulders. 



562. Studies. Vol. I. No. 1. Denver 1902. 



The Astronomicai Ohservatory of Harvard College Cambridge, Mass. 



563. Annals. Vol. XLVIII No. 1. Cambridge. 



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565. Bulletin. Vol. XXXIX. No. 2. Cambridge, Mass. 1902. 



566. Memoirs. Vol. XXVI. No. 1—3. Cambridge 1902. 4to. 

 Tlie Lloyd Library of Botany, Pharmacy éc, Cincinnati, Ohio. 



567. Bulletin. No. 3. Mycological Series No. 1. Cincinnati, Ohio 1902. 



568. Mycological Notes. No. 5— 8. Cincinnati, Ohio 1900—1901. 

 Ohio State University, Columbus, Ohio. 



569. 31tli annual Report to the Governor of Ohio for the year ending 

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The Kansas University, Lawrence. 



570. Quarterly. Vol. X. No. 3. Lawrence 1901. 

 The University of Montana, 3Iissoula. 



571. Bulletin. No, 3, 7 (Biological series, No. 1—2). Missoula 1901. 

 Professor Edioard S. Dana, New Haven. 



572. The American Journal (Establ. by B. Silliman). 4. Series. Vol. XIII. 

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The American Museum of Natural History, Central Park, New York. 



573. Bulletin. Vol. XI. Part 4; XIV; XV. Part 1. New York 1901. 



