Notice of a new species of Dendrerpeton and of the dermal coverings of certain carboniferous reptiles
On some relations of geological work in Canada and the Old World
Circulars, fliers and clippings, 1895-1899
Circulars, fliers, and clippings, 1878-1886
Circulars, fliers, and clippings, 1886-1887
Circulars, fliers and clippings, 1888-1895
Circulars and fliers, 1865-1877
Bills and receipts, 1886-1887
Letter and essay by Edward Winslow-Spragge, 1944, 1948
Correspondence, Lois Winslow-Spragge and Geoffrey Leech, 1964