Where was Sam Houston during the Alamo?

Who wrote the Appeal of the Cherokee Nation? Why US history is important today? What was the most serious mistake of reconstruction? Slavery was eliminated from the US in 1865 with the passage of? Which community in America came out strongly for neutrality during World War 1? What is the value of the US first class American flag stanp? What does Amendment 5 protect citizens against the imposition of? What is the value of an 1861 confederate half dollar? What is the harm of portraying African Americans as happy to serve white people and not willing to work? Where can an eroscillator be purchased? How much is a 1942 copper wheat back penny worth? How did many Americans try to escape the 'Dust Bowl' in the 1930s? Why could women and slaves not vote? Who was expelled from Massachusetts Bay Colony? What does it mean when a metal is said to be in its native state? What were the first two political parties in the US and who were their leaders? What is the value of a 1914 US 10 dollar silver certificate? What year did Lincoln pennies start? What time is on the back of the 100 dollar bill? What does an 1862 1 cent coin look like?