No.	Date	Route	Main objects	Main purpose
001	July 29-Aug.14,1989	New York-Atlantic city-Olean-Buffalo-Washington -New Orleans-Houston -Oklahoma-Dallas-Anchorage (Alaska)-Kenai	Dresser-Rand' plant, Topsoe(USA), Kellogg's Farmland plant, UNOCO Kenai urea plant	technology import for fertilizer
002	Apr.10-23,1993	San Francisco-Los Angeles-Houston-Pensacola-Washington-New York	ACC' Santa Rosa PAN plant	technology import for chemical fiber
003	Feb.3-13,1995	Los Angeles-Atlanta-Huntsville-Decatue-Dallas -Houston-Pensacola-Las Vegas-Los Angeles	Monsanto's PAN plant,AN plant.ACC' PAN plant	technology import for chemical fiber

Red is first time (Alaska is in outside of the figure),blue is second, green is third

As a result of construction for half century, American expressway have reached 90 thousands KM, is first in the world (China is second, it have 35 thousands KM). When you drive in its expressway with 12 roadways or 16 roadways, looked about the roll in traffic, you will feel a shake, realize its national strength power.

The expressway network near Dallas taken from the air in Feb.7,1995	A park in Las Angeles taken from the air in Apr.10,1993
In the highway from Buffalo to Olean in Aug.3,1989. This is a typical American field scene	A busyness highway of Decatue (Tennessee) in Feb.14,1995.
A bridge of cross the sea in the Sonta Rosa at the gulf of Mexico (Feb.10.1995)	A common block in the Washington Arlington. A villa, a few cars, It almost is American popular basic live target at present (Apr.18,1993)

The expressway with 16 roadways from New York to New Jersey (See here)

Dazzled viaduct of the expressway (See here)

Front the Marines corps cenotaph on Apr.17,1993	The famous photo taken by Joe Rosenthal on Feb.23,1945 from the battlefield of Brenstone island (See here 01, 02, 03, 04, 05)
The Marines corps cenotaph	The photo of Watergate hotel that lead to Nixon fell taken by writer on April 18,1993(See here 01, 02, 03, 04)
The Pentagon's photo taken by writer on April 18,1993	See the pentagon from the satellite map (You can enter here to look it)

Suddenly,we notice the crowd are running towards the white house	Oh! Clinton with his helpers are walking toward the crowd !

Clinton give everyone his hand	The fence obstructed my scene, I raise the camera above the fence for fight for vantage point in taking the photo

Clinton is giving Mr. Wang who is my partner his hand, I hurry taken the scene	Clinton wave his hand farewell to crowd

I taken a photo behind crowd for memory	The courtyard quieted down gradually, only guard stay there, whole course is only about a few minutes

Farewell white house, farewell Mr.Clinton	President Nixon meeting mass in 1972 (See here)

Above: A detailed figure of the white house. The place pointed by a hand just is the courtyard's fence of the White house and the Pennsylvania avenue (See here)

Above: The building near the white house. The place pointed by a hand is Independence Monument up to 152 meter and its square. Its opposite is Lincoln Memorial. Its south side is Jefferson Memorial. In the west side of the Potomac river is pentagon (See here)