Street, Chicago. 
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AN OPPORTUNITY TO VISIT THE EAST 
rist tickets on sale 
va omg Sho eee aictiest Goeth ern bd es pir after June rst. 
Chautauqua Lake, Niagara Falls, 
the St. Lawrence River, White Mountains 
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Catalogue of 
North American 
Plants. 2 # 2 
SECOND EDITION 
*” A. A. HELLER » 
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Price $1.00 per copy Pape 
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Sample pages may be ™ 
upon application. 
The Botanical Gazette 
Edited by John M. Coulter, C. R. Barnes and EC. 
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Monthly; at least 80 pages. 
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$4.50; single copies, 4o cts. All subscriptions and 
requests for sample copies should be addressed to 
The University of Chicago 
University Press Division, Chicago, Ill. 
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Ratt Weeguin extab WELL CO., 
