The Oriskany fauna of Becraft Mountain, Columbia County, N. Y. - 1900
Guide to the geology and paleontology of Niagara Falls and vicinity - 1901
Trenton conglomerate of Rysedorph Hill, Rensselaer Co., N.Y., and its fauna - 1901
Hudson river beds near Albany and their taxonomic equivalents - 1901
Catalogue of type specimens of Paleozoic fossils in New York State Museum - 1903
Stratigraphy of Becraft Mountain, Colombia County New York - 1903
Stratigraphic and palaeontologic map of Canandaigua and Naples quadrangles - 1904
Catalogue of type specimens of Paleozoic fossils. Supplement I - 1905
Contributions to the fauna of the Chazy Limestone on Valcour Island, Lake Champlain - 1905
The structure of some primitive cephalopods - 1905
Upper Siluric and Lower Devonic faunas of Trilobite Mountain, Orange County, New York - 1905
Guide to the geology and paleontology of the Schoharie Valley in eastern New York - 1906
Some new Devonic fossils - 1907
Studies of some Early Siluric Pelmatozoa - 1911
The Lower Siluric shales of the Mohawk Valley - 1912
Illustrations of the Devonic fossils of southern Brazil and the Falkland islands - 1913
Some fundamental types of hydrospires with notes on Porocrinus smithi Grant - 1915
Some structural features of a fossil embryo crinoid - 1918
A fossil species of Caddo (Opiliones) from the Baltic amber, and its living relatives - 1924
Some Silurian (Ontarian) faunas of New York - 1925
New species of Hamilton Crinoids - 1926
Additional notes on previously described Devonian crinoids - 1938
Two new localities for fossils in the Ordovician Snake Hill Shale of Ulster County, New York - 1942
Late Ordovician benthic communities in north-central New York - 1970
Middle Cambrian mollusks from Idaho and early conchiferan evolution - 1994
Isostrophically coiled shells: Porcellia and the Bellerophontoidea - 1994
Walch's trilobite research - A translation of his 1771 trilobite chapter - 2007