the Naturalists o on. 
H. Sree ‘ Challenger. 
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K=- EXTRA THICK DRYING 
| _ BOTANICAL DRYING PAPER 
FOR DRYING FLOWERING PLANTS, FERNS, AND SEA-WEEDS. 
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PAP APER. 
Made in response af a demand jor @ paper such as is used in 
the American Herbari 
is he an between retin: tee” 
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W. t Distr F. oe S., ey 
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Epwarp A. Freon, FL. S., &e. pW. 
E.S. : 
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J. H. Lewen, B.A., F. LS, be. ne 
WEST, NEWMAN 
oe t wec ths cacao of Turis 4 
| ab the ae et. THEEE px CENT. per Annam, 
Of the same analy as the ordinary 
paper, but MORE THAN ¥ FOUR TIMES THE ‘THICKNE 
_ Extrem ely di 
