What does the symbol © a circled U on kosher food represent?
The symbol © a circled U on kosher food represents the approval of the Union of Orthodox Jewish Congregations of America.
Harry Truman was the first president to make a televised speech from the White House.
The inoculation campaign that used the Salk polio vaccine during the polio epidemic first started in Pittsburgh, Pennsylvania, in 1954. Dr. Jonas Salk, the developer of the vaccine, himself was involved in the first program of mass inoculation. The oral polio vaccine, developed in 1956 by Albert Sabin, became more widely used than inoculations.
What Peter Minuit gave the Manhattoe tribe was a package of trinkets and cloth valued at 60 guilders, roughly equivalent to $24.
The importation of slaves was outlawed in the U.S. on January 1, 1808, nearly six decades before the 13th Amendment to the Constitution abolished slavery in 1865. However, it is estimated that 54,000 additional slaves were brought illegally to the U.S. between 1808 and the Civil War.
In a contest with four candidates in 1860 (Lincoln, Stephen Douglas, John C. Bell, and John C. Breckinridge), Abraham Lincoln received 40 percent of the popular vote and carried 18 states.
According to the 1860 census, only 4 percent of the white population of the South owned plantations large enough to be farmed by 20 or more slaves. About 1 percent owned plantations needing 50 or more slaves. Seventy-five percent of white families owned no slaves.