The French and Indian War was the longest US war before 1850.The longest US war in history was the Vietnam War.
Appalachians.
It would have to be the Rockies.
The dust bowl in the 18-early 1900s.
The siege of Petersburg lasted nine months.
Sepulveda Blvd.
The longest street in the city of St. Louis, Missouri is South Grand Boulevard, which stretches for about 32 miles.
Lake Supereior is the longest lake in the US.
the longest street in the us is chambers road
mississippi
Colorado river is the longest river in us(1450 miles)
The French and Indian War was the longest US war before 1850.The longest US war in history was the Vietnam War.
No, Ontario has the longest border with Canada and the US.
The state with the longest coastline in the US is Alaska.
I 90 is the longest highway in the u.s.a
There are over 3,000 streets on Staten Island. You can get a complete list at http://nyc.everyblock.com/streets/staten-island/. Some of the major streets are Hylan Boulevard, Richmond Avenue, Richmond Terrace, Forest Avenue, Victory Boulevard, Richmond Road, Amboy Road and Arthur Kill Road.
The Appalachian Trail is the longest marked foot path in the US.