The Forgotten Libraries

In the winter of 1936, visitors arriving at Niagara Falls witnessed a sight that seemed impossible.

An extreme cold wave swept across the region, covering huge sections of the famous waterfall with enormous layers of ice. The landscape looked less like one of the world's most powerful waterfalls and more like a frozen mountain.

Photographs from the period quickly spread across newspapers, astonishing people who had only ever known Niagara as a roaring wall of water.

Although water continued flowing beneath much of the ice, the frozen appearance created one of the most extraordinary visual moments in the falls' history.

For many visitors, it was a once-in-a-lifetime sight—a natural wonder transformed into something almost unrecognizable.

Year & Place — 1936, Niagara Falls, United States–Canada Border

Source — Library of Congress, Niagara Parks Archives, National Weather Service historical records

Beneath the calm waters of Pearl Harbor rests one of the most important ships in American history.

The USS Arizona was sunk during the attack on Pearl Harbor on December 7, 1941. Unlike many damaged vessels, it was never raised. Instead, the wreck remained where it fell, becoming both a military grave site and a powerful symbol of a moment that changed the course of history.

In the early 1960s, a memorial was built directly above the sunken battleship. Visitors could look down through the water and see parts of the vessel still resting on the harbor floor.

Even today, small amounts of oil continue to seep from the wreck, often called the "tears of the Arizona."

More than a memorial, the site serves as a reminder of the lives lost and the events that drew the United States into World War II.

Year & Place — 1962, Pearl Harbor, Hawaii, United States

Source — U.S. National Park Service, National Archives, Pearl Harbor National Memorial Records

Before airports carried millions of passengers every day, the open road was America's favorite way to travel.

During the 1950s, Route 66 became the ultimate family adventure. Parents packed their cars, children watched the scenery roll by, and the journey itself became the highlight of the trip.

The highway connected hundreds of small towns, roadside diners, motels, gas stations, and attractions that depended on travelers passing through. Every stop offered something new—from giant roadside signs to family-owned restaurants that became local legends.

For many Americans, summer memories weren't made at the destination. They were made somewhere along the road.

Today, Route 66 remains one of the most powerful symbols of nostalgia in American history—a reminder of a time when getting there was just as important as arriving.

Year & Place — 1950s, United States

Source — National Park Service Route 66 Archives, Library of Congress, U.S. Route 66 Historical Records