Where on the Internet can I find specific information on tariffs on imported good to the US?

I need to find the history of imported quantity of a certain good imported to the US by year.

I also need to find history of import tariff on that good by year fully (since it was first imported into the US).

Any information would be of great help!

Thank you!Where on the Internet can I find specific information on tariffs on imported good to the US?You really need to learn to do web searches, or at very least to access U.S. government department data



http://dataweb.usitc.gov/

http://www.usitc.gov/tariff_affairs/

http://www.usitc.gov/tata/hts/bychapter/鈥?/a>



http://www.census.gov/foreign-trade/

http://www.census.gov/foreign-trade/stat鈥?/a>