The OoLOGisT. 



Vol. XXVIII. No. 4. Albion, N. Y. Apr. 15, 1911. Whole No. 285 



Published Monthly, by R. M. Barnes, Albion, N. Y., and Lacon, Illinois. 



No. 87. Library and Museum presented to Granville, N. Y. by F. H. Pember. 



