There are several good websites on skyscrapers and proposed skyscrapers. I don't know the names off hand but if you type "proposed skyscrapers or future skyscrapers" and or just "skyscrapers" in Google or Yahoo's search engine, you should be able to find what you're looking for. I've seen plenty of info on some of the bigger skyscraper websites with info on buildings not yet built or even under construction. If that doesn't work try " future or proposed NYC skyscrapers".
Alfred wegener
In 1969 at a UNESCO Conference in San Francisco, peace activist John McConnell proposed a day to honor the Earth and the concept of peace, to first be celebrated on March 21, 1970, the first day of spring in the northern hemisphere.
A German scientist Alfred Wegener first proposed the idea of Continental Drift.
Alfred Wegener proposed it. He noticed similarities in fossils in places like Western Africa and Eastern South America. Then, he noted that those two continents could fit together, like puzzle pieces. He proposed that they used to be joined, and although his theory was not taken seriously at first, we now know he was correct.
The 10-story Wainwright Building is generally considered to have become the first skyscraper in 1891. Another contender for the title was the Metropole Building in London, completed in 1885.
Sun Yetsun proposed the building of the Three Gorges Dam.The propose to generate power.
It is in Philadelphia, Pennsylvania. It was proposed by Alexander Hamilton in 1791 and the building completed in 1797.
Imhotep who was later elevated to the status of a god
The actual number of amendments that the leaders first proposed was,but two were not ratified at the time.
1905
Respiratory status
The first atomic model was proposed by the Greek philosopher Democritus in 442 BC.
Darcy proposed to Elizabeth for the first time.
Minimum wage and health insurance were first proposed by Harry S Truman in his Fair Deal proposal.
Congress
Alfred wegener
James orglothrope