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— On the structure of the woody zone of an undescribed 
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5. oe (Mem. Lit. Phil. Soc. Manch. I1I. iv.) London, 
he organization of the Fossil plants of the Coal 
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—— On the organization of Volkmannia Dawsoni, (Mem. Lit. 
Phil. § Soc. Manch. III. v.) London, 1871. 8vo. 
On some anomalous Oolitic and Paleozoic forms of 
Wegetation. (Roy. Inst. Great Brit.) (Londen) [1883.] 8vo. 
On the relations of heated on to Calumites. (Mem. 
Manch. Lit. & Phil. Soc. III. x.) London, 1887. &vo 
A monograph on the morphology and histooxy of 
eerie Jicoides. (Paleont. Soc.) London, 1887. 4to 
THE as Botanist and Osteologist. (Engl. Goethe Soc.) 
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—— eral, Morphological, and Histological Index to the 
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