H. Williams

发表

The Primary Factors of Organic Evolution

H. Williams, 1896 .

The Discrimination of Time-Values in Geology

H. Williams, 1901, The Journal of Geology.

Channel fillings in upper Devonian shales

H. Williams, 1881, American Journal of Science.

On the Fossil Faunas of the Upper Devonian: the Genesee Section, New York

H. Williams, 1887 .

On the fossil faunas of the Upper Devonian, along the meridian of 76 degrees 30', from Tompkins County, New York, to Bradford County, Pennsylvania

H. Williams, 1884 .

Dual Nomenclature in Geological Classification

H. Williams, 1894, The Journal of Geology.

On the southern Devonian formations

H. Williams, 1897 .

Some new Mollusca from the Silurian formations of Washington County, Maine

H. Williams, 1912 .

On the recurrence of Devonian fossils in strata of Carboniferous age

H. Williams, 1895, American Journal of Science.