During the mid-1800’s, what was the principal cargo aboard Mississippi River Steamboats?

More Questions:

Excluding the Umpires, how many players take part at the same time in a game of cricket?

Which day marks the start of Lent?

What author's books include "Call of the Wild" and "White Fang"?

Who was the first American artist to have a painting on display in the Louvre?

Who wrote the novel "The Chocolate War"?

What is the capital of Hawaii?

How many US states are named after a president?

The Hawaiian landmark known as "Diamond Head" was formed from what?

What was Marie Curie's husbands name?

What musical, set in New York City, won 10 Academy Awards?

What 1960's television series was set at the fictitious Coral Key Park & Marine Preserve?

According to Chairman Mao, "political power grows out of" what?

What city hosted the 1984 Summer Olympics?

Hashimoto's disease is the malfunctioning of which gland?

Celine Dion's "My Heart Will Go On" song was featured as the main theme song to which 1990's movie?