New York can sometimes seem so immense that it would make sense that some of the world's largest animals would have roamed its streets.

Alexander Hamilton U.S. Custom House ca. 1910 Cass Gilbert’s design for the Rotunda of the U.S. Custom House at Bowling Green called for an elliptical, skylit dome spanning 85 by 130 feet. The size and shape of such a structure posed substantial engineering challenges. Guastavino Sr. devised a solution consisting of a pair of thin tile domes—one inside the other—supported by two elliptical steel rings: one at the top of the supporting walls and another at the skylight’s perimeter. Ornamental plaster covers the inner dome, obscuring the tiles from view.

By Alexander Wood The reign of Beaux-Arts architecture reshaped the landscape of the city at the turn of the century with grand public buildings that projected a new found sense of national power. The architects who embraced this style emphasized classicism, monumentality, and embellishment in their work, and were skilled at adapting historical precedents for modern building types. This article can be read in its original format here on the Gotham Center for New York History's Blog.

This enormous building, covering an entire block, stands on the site occupied successively by Fort Amsterdam, the old Government House, and finally a row of Federal town houses which were later used for the offices of shipping companies and became known as "Steamship Row." This building is richly adorned with sculpture by Daniel Chester French and boasts handsome interiors with several fine murals.

Though now known for their hockey rinks and bowling alley, the Chelsea Piers used to be a hub of commerce and travel. A portal to the world, passengers would stream on and off the immense steamships docked along New York's shores.

A walking tour of some of Lower Manhattan's most notable landmarks.

Since the Public Buildings Inventory was published in 1977, the Conservancy has worked to preserve and highlight the buildings in it in numerous ways. Here are some examples. You can view the Public Buildings Inventory Index here.

In the closing decades of the 19th century, New York underwent a profound physical and cultural transformation. Fueled by the wealth of the exploding financial and manufacturing sectors, the city rapidly evolved into a world-class metropolis. The bold ambitions of civic and business leaders, architects, and engineers of the era manifested in landmarks such as the vast Cathedral of St. John the Divine, the stately U.S. Custom House, the towering Municipal Building, and the original terminus of New York City’s first official subway line—the ornate City Hall stop. The sweeping interior spaces common to all of these structures, and hundreds of others, depended upon a venerable Mediterranean building technology adapted to contemporary American construction: arched tile ceilings—or vaults—that were not only self-supporting but could also bear the weight of floors or roofs above them. These vaults were designed and built by a single New York firm, founded by Spanish immigrant Rafael Guastavino (1842-1908) and later headed by his son Rafael Jr. (1872-1950). The Guastavinos’ patented system for building domes and vaults involved multiple layers of thin ceramic tiles bonded with quick-drying mortar. The resulting structures were not only exceptionally strong, but also lightweight, easy to build, and inherently beautiful, thanks to intricate patterns of exposed tile that formed finished, decorative surfaces. Guastavino vaults figured prominently in more than 1,000 projects across the nation, including 200 in Manhattan alone. During its 73-year history, the Guastavino Company helped build some of the most impressive interior spaces in America—veritable palaces for the people. This list based on MCNY's exhibition Palaces for the People, contains many of Guastavino's masterpieces in the five boroughs, both those that remain and those that have been lost to the wrecking ball.

Alexander Hamilton U.S. Custom House, 1975. The U.S. Customs Service is the oldest of the federal agency, established in 1789. The first Customs House was on the site of Bowling Green, where the current building sits. That first building burned down in 1814 and the agency moved to a series of other locations throughout the 19th century. In 1892 the government bought the land at Bowling Green for a massive new building. Designed by Cass Gilbert, ornate Beaux-Arts style building was constructed between 1900 and 1907. Interestingly, the building was designed to face the historically significant Bowling Green and not the harbor (whereas most other customs buildings faced the water). Spectacular in and out, the most notable exterior decorative features are the four female figures representing America, Asia, Europe, and Africa, created by famed sculptor Daniel Chester French. Inside the massive rotunda features a domed ceiling created by Raphael Guastavino and murals by Reginald Marsh that depict the New York Harbor. Today the building is occupied by the National Archives and the Museum of the American Indian.

With the United States entering the First World War in April of 1917, many U.S. social groups began raising funds to help support the troops abroad.

Old Steam Ship Row, 1898. Steam Ship Row was the center of ocean-going travel companies, steamships, and booking offices. Firms with locations here included the Cunard, Line (at no. 4 Bowling Green in the middle of the block), Anchor Line, Red Star Line and French and German lines. These buildings were razed in 1898 in preparation for the construction of the Custom House (built 1902-1907). The headquarters of these shipping firms moved into nearby and new skyscrapers over the next few decades, including the 1898 Bowling Green Building (11 Broadway), the 1891 Columbia Building (29 Broadway), and later the 1925 Cunard Building (25 Broadway).

"Schlep In The City: Walking Broadway": June 21, 2018 By Katie Uva Broadway. For most people, the name conjures the theater industry that occupies its center, full of bright lights, marquees, and creative ambition. This is a core component of Broadway, yet this street has so much more to it — it’s the longest street in Manhattan and stretches the entire length, cutting assertively across the grid with the force of a long history behind it and leaving a trail of small parks and squares in its wake. On a beautiful spring day, some friends and we set out to walk the length of Broadway in Manhattan from top to bottom, a journey totaling 13.5 miles. In addition to 27 Starbucks and 18 McDonalds, here are some other highlights of what we saw: Read the Gotham Center blog post that inspired the walk here.

New York was inhabited by Native Americans long before Dutch settled the region. Much of southern New York, New Jersey, Eastern Pennsylvania, and Western Connecticut was inhabited by an Algonquin-speaking group of Native Americans, called the Lenape. This land was called Lenapehoking. The Lenape interacted with and lived adjacent to the European settlers for many years. The relationship between the Lenape and the colonists (first Dutch and then English) was fractured and complicated. They engaged in war from time to time. However, most of their interactions were centered on trade. In particular, the Europeans traded manufactured goods for beaver pelts and other animal furs. Due to several reasons, including disease, migration, and land treaties, the Lenape population of New York shrank as more and more Europeans settled the lands. Additionally, settlers used formal documents to lay claim to the land and slowly push the Lenape out of New York City. While Lenape structures and settlements have been mostly erased from the built environment, evidence exists to show the important contributions of the original New Yorkers. NYS Social Studies Scope and Sequence Standards: 4.2, 7.1 & 11.1 For Teachers: Native Americans In New York Lesson Plan

A walking tours through Lower Manhattan's skyscraper canyons and more than a century of high-rise construction. This walk focuses on the buildings around Broadway. This story is adapted from an exhibition at the Skycraper Museum. The original version can be seen here.

Between 1954 and 1957, the Municipal Art Society surveyed historic buildings in all five boroughs to create a database of potential landmarks to preserve. Local residents and MAS staff compiled individual sheets devoted to about 200 buildings. Each sheet outlined the building’s date, location, and style and provided a description and a small photograph. This is the list of Manhattan buildings.

By Alexander Wood While the other Gateway To The Nation describes the Custom House, this story focuses on the work of the Custom House. Read this in its original format here.

Alexander Hamilton U.S. Custom House, ca. 1977.

New York City is one of the most photographed places in the world. With globally-recognized icons like the Statue of Liberty and Empire State Building, this collection includes some of the city's most popular spots to recreate a historic photo, along with a few underrated gems. Remember, tag your photos on social media with @museumofcityny and @urbanarchiveny for a chance to have your before/after photos featured!

The Custom House was a fundamental element of the economic and architectural landscape of Lower Manhattan. Today it is the National Museum of the American Indian, fittingly located on the site where the Dutch purchased the island of Manhattan in 1626. Customs revenues composed nearly the entire income of the federal government in the nineteenth century, and more than half were collected from the port of New York. The increase of trade at the end of the nineteenth century forced the Customs office to abandon its 1842 building at the corner of Wall and Broad Streets in favor of this new, much larger, facility. The Customs Office remained here until it moved to the World Trade Center in 1975. After a long dormancy--during which it was repeatedly threatened with unsympathetic development--this prominent landmark became the home of the National Museum of the American Indian, which occupies the grand public spaces on the main floor, as well as the Federal Bankruptcy Court. The building's architect was the prolific Cass Gilbert, who designed many downtown landmarks, including the Woolworth Building, the Federal Courthouse at Foley Square, the Broadway-Chambers Building, and the West Street Building. Born a Midwesterner, Gilbert studied architecture at M.I.T., a school influenced by the École des Beaux-Arts in Paris and the doctrinaire traditions of French academic classicism. This background is evidenced in the dynamic and richly sculpted classical exterior, as well as the noble sequence of public rooms on the principal floor. The main entrance takes the form of a triumphal arch, befitting not only the building's public stature but also its site at the beginning of Broadway. Significantly the main façade addresses Bowling Green and Broadway and the growing commercial city rather than the harbor. The monumental limestone sculptures on the main façade are the work of Daniel Chester French. Four seated figures on pedestals are allegories of Asia, America, Europe, and Africa. The twelve figures lining the parapet represent the great sea-faring empires of the past.