io6 

 Amherstburg. 



17. Grabau A. W. and The Monroe formation of southern 

 Sherzer, W. H. Michigan and adjoining regions, 



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18. Nattress, T The Corniferous Exposures in 



Anderdon. Bur. Mines Ontario, 

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19 The extent of the Anderdon beds 



of Essex, etc. Mich. Acad. Sci., 

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20 Bur. Mines, Ontario, 21st Rep., 



1 91 2. (1) Anderdon limestone 

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Goderich. 



21. Stauffer, C. R The Devonian of southwestern 



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Granite Island. 



25. Bell, Robert Honeycombed limestone in Lake 



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Manitoulin Island. 



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