Buffalo and Vicinity, 1909
A map from 1909 of Buffalo New York and vicinity, showing Lake Erie, Niagara River and falls, railroads, and the Erie Canal....

The Environs of New York, 1909
A map from 1909 of the environs around New York City, showing railroads, towns, and cities. ...

Canals of New York, 1910
A map from 1910 showing the principalhe canals of New York. ...

Buffalo, Rochester, and Albany, 1910
A series of maps from 1910 showing the overland waterways of New York, including the river route between Lake Erie and Lake Ontario near Buffalo and Niagara Falls, the route of the Erie Canal, the Hudson River between Troy and Albany, and details of ...

Ice During the Wisconsin Glaciation, 1911
A map from 1911 of Long Island showing the two stages of ice coverage during the Wisconsin glaciation. The map is keyed to show the extent of coverage during the Ronkonkoma stage and the Harbor Hill stage....

Terminal Moraines of Long Island, 1911
A amp from 1911 showing the terminal moraines along Long Island in black....

Soils of Long Island, 1911
A soil map from 1911 showing the four broad soil types of Long Island, keyed to show areas of stony loams and gravel, coarse sandy loams and gravel, sand (Norfolk), and sandy loams with beach sands or salt marsh. ...

Vegetation of Long Island, 1911
A map from 1911 showing the historic vegetation regions of Long Island, keyed to show the areas of mixed hardwoodw and areas of prairie and open woodlands. ...

Adirondack Mountains, 1911
A contour map of the Adirondack Mountains of New York showing the plateau–like western portions of the Adirondack Mountains, a contrast to the mountainous eastern portion. ...

Drainage Lines of the Eastern Adirondacks, 1911
A contour map from the vicinity of Elizabethtown showing the rectangular pattern of relief and drainage lines in fault–block mountains of the eastern Adirondacks....