National Historic Landmark - Lemuel Haynes House

National Historic Landmark - Lemuel Haynes House

Latter-day (1822-33) home of the first ordained African-American minister in the United States, who was also the first Black minister to a white congregation.

Courtesy National Park Service National Historical Landmarks

National Historic Landmark -Jean Hasbrouck House

National Historic Landmark -Jean Hasbrouck House

Built in two stages -- a one-room house in 1694 that was enlarged in 1712 to become both home and store -- this stone structure survives as the best example of a 17th-century Flemish Colonial ...

National Historic Landmark - John A. Hartford House

National Historic Landmark - John A. Hartford House

Home (1930-51) of the merchandising genius of the Great Atlantic and Pacific Tea Company (A&P), the first nationwide chain-store company.

Under Hartford's leadership, the firm expanded to become the largest retailer in the ...

National Historic Landmark - Harmony Mills

National Historic Landmark - Harmony Mills

From the late 1860s through the 1880s, the Harmony Mills Company was one of the largest American producers of cotton fabric for printed calicoes and fine cotton muslins.

Harmony Mill No. 3 was the largest ...

National Historic Landmark-Hamilton Grange (A. Hamilton House)

National Historic Landmark - Hamilton Grange (Alexander Hamilton House)

This is the only home ever owned by Alexander Hamilton, who was among the important proponents of the Constitution and provided brilliant leadership as the first Secretary of the Treasury.

It ...

National Historic Landmark - James Hall Office

National Historic Landmark - James Hall Office

In this office, James Hall conducted the geological research which made him one of the country's best-known 19th-century geologists.

The expertise he showed in his 1830s survey of New York state led to other ...

National Historic Landmark -W. and L.E. Gurley Building

National Historic Landmark - W. & L.E. Gurley Building

This factory (1862), as enlarged, has housed the W & L. E. Gurley Company, which is known worldwide for the design and manufacture of precision mathematical and engineering instruments.

Gurley company ...

National Historic Landmark -Grand Central Terminal

National Historic Landmark -Grand Central Terminal

Constructed in the first two decades of the 20th century, it is a triumph of planning and engineering. It remains the greatest head station in America.

National Historic Landmark -Grace Church

National Historic Landmark -Grace Church

Constructed from 1843-46, this is the first masterpiece of James Renwick, Jr., who would become, after Richard Upjohn, one of the foremost practitioners of the Gothic Revival style.

This commission, executed when he was only 25, ...

National Historic Landmark -Governors Island

National Historic Landmark -Governors Island

From the time of the Revolution, Governors Island has been a major component of the coastal fortification system for the nation's largest harbor.

The present fortifications, Fort Jay, a square four bastioned fort, and Castle Williams, ...