How many failures did Eli Whitney have?

What is the xyz corporation rating? The change from hand labor to machine brought about the? What did the jumanos look like? What party did Alice Paul found in 1916? What did the tequesta tribe play for games and celebrations? What is the value of a 1879 silver dollar excellent condition? Who was the first and only doctor to be elected as President of the United States? Most African Americans exodusters migrated west to? Why are the British so mean to Americans? What Immigration policies of the 1920s limited immigration from all which countries? Why is Susan B. Anthony's face on the dollar coin? Why Segregation of children in grade or high school is rejected for what reason? What are the similarities and differences between indentured servitude displacement and slavery? How did Lincoln's plan for reconstruction compare to Johnsons plan? What is the value of an 1835 US silver dollar? Where did the American civil war take place on the 1-3 of July 1863? The king and parliament viewed the American colony's as a what? Why was ford's model t so important to American history? How did the northern us change during this time? How did workers gain rights in the early 20th century?