Final answer:
The photographs provided encompass historical settings such as early 1900s New York City, World War II near the Elbe River, post-war Berlin in 1945, Anza-Borrago California Desert Park resembling global desert biomes, a meeting between Pancho Villa and John Pershing, and the Civil War's Dunker Church in 1862.
Step-by-step explanation:
The provided historical photographs span several events and locations. One photograph was taken on Mulberry Street in the Lower East Side of New York City in the early 1900s, capturing the essence of a walking city of that era. Another captures a moment of alliance between U.S. and Soviet officers near the Elbe River in April of 1945, symbolizing a momentous occasion during World War II. A third shows the American Sector of Berlin in 1945, taking us to the heart of post-war Germany. Moving to a natural setting, a scene from Anza-Borrago California Desert Park represents a biome that can be found around the world, including deserts in Africa. Yet another historical image records a significant meeting between Pancho Villa and John Pershing in August 1914. Lastly, we are reminded of the Civil War's stark reality with a photograph by Mathew Brady depicting the Dunker Church after the Battle of Antietam on September 17, 1862.