Portal:United States/Did you know/26

• ... that during his 1838 Lyceum address, Abraham Lincoln (pictured) warned of a tyrant overtaking the United States from within?
• ... that Perry Greeley Holden was the first professor of agronomy in the United States?
• ... that only 6% of Pacific hurricanes make landfall on the United States, and that the state of Arizona is affected by a tropical cyclone only about once every five years?

Source

1. Wikipedia:Recent_additions/2012/February#12_February_2012
2. Wikipedia:Recent additions/2006/March#22 March 2006
3. Wikipedia:Recent additions/2006/March#30 March 2006