Man-made landmarks in Venezuela include:

Merida Cable Car - the highest and longest cable car in the world

villages of Lagunetas and the Warao villages - palafito villages where houses were built on stilts

Coro - authentic colonial town that was established in 1527

University City of Caracas - unique, harmonious part of the city

General Rafael Urdaneta Bridge - impressive and elegant structure which is 8.7 kilometres long

Mountain of Sorte - monument that is a central pilgrimage place for the María Lionza religious cult.

The National Pantheon - dedicated to revolutionary leader Simon Bolivar

The National Capitol - contains the legislative palace and the federal palace

Mosque Ibrahim Ibin Abdul Aziz Al-Ibrahim, or Caracas Mosque - the largest mosque in South America

The federal courthouse in Brooklyn is US District Court East, at 225 Cadman Plaza East.

Which subway route to take depends on where you're coming from. You can take the F (of the B-D-F-M, the orange line) to York Street, the A or C (of the A-C-E, the blue line) to High Street, the 2 or 3 (of the 1-2-3, the red line) to Clark Street, the N or R (of the N-R-Q, the yellow line) to Court Street, or the 4 or 5 (of the 4-5-6, the dark green line) to Borough Hall.

I have listed the stations in descending order. Each one is further south than the last (i.e., the F to York Street is the furthest north, then the A or C to High Street-Brooklyn Bridge, then the 2 or 3 to Clark Street, etc.)

Walk north on Jay Street to Prospect Street, turn left, and walk west on Prospect Street to Cadman Plaza East. Then turn left and walk south on Cadman Plaza East to 225.

Note: the N train only stops at Court Street at night (11 PM to 5:30 AM) when the R isn't running. You CANNOT take the N unless you're traveling between 11 PM and 5:30 AM.

Stonehenge would not normally be considered an artifact.

"Artifact" usually refers to humanly modified, portableobject. For larger man made things, such as buildings, large sculptures or monuments archaeologists use the term feature.

The structure was named for the engineer whos company designed it, Gustave Eiffel (1832-1923).

The Eiffel Tower was named after the French engineer named Gustave Eiffel whos company designed and had the tower built. His company built a lot of other structures. His company made the steel frame and cast bronze of the structure in New York, United States named the Statue of Liberty. Gustave Eiffel also was the architect of the Nice Observatory. And he also designed the Estacion Central railway station in Santiago, Chile. Again he steeled a church in Manila, Philippines called Basilica of San Sebastian. Because of his role, this church had became the only steel framed church in the whole of Asia. His company also built the Budapest Nyugati palyaudvar (Hungarian for Budapest Western railway station)making it one of the only three stations in Budapest, Hungary. He made a bridge in France called Garabit viaduct in 1884. This bridge is a railway arch bridge. He made a bridge the named Long Bien Bridge in Hanoi, Vietnam. Before Vietnam's independence in 1954, it was called the Doumer's Bridge, named after Paul Doumer -The Governor-General of French Indochina and then French president. This was originally named as the Paul Doumer Bridge. This was one of the longest bridges in Asia, having the length of 2,500 m. He made a theater called the Paradis Latin. It was burnt down but was rebuilt by Gustave Eiffel. He made this in 1887-1889. It was closed down in circa 1900, but was partially reconstructed and reopened in 1970. He built a bridge in Porto, Portugal. It was named Maria Pia Bridge, commonly known as Ponte Dona Maria. This bridge is a railway bridge that was built in 1877 by Gustave Eiffel, built of wrought iron. He designed the Konak Pier, near the city's historic center Konak Square in Izmir, Turkey. He was famous for all of these structures that he made or designed. There are a lot more structures that he made. To see those structures, go and see the related link(s) below. You will see everything that he built. He was born in December 15, 1832 and died in December 27, 1923. He was aged 91 in the age of his death.