You may want to check with the State Standards which dictate what is taught in a High School History Class.
BTW-In the State of Texas the only US History that is Taught to Students is 1877 to the present.
You might want to alert them to our book "A Patriot's History of the United States" (Sentinel, 2004), now in its SIXTH printing in just 11 months.
http://www.patriotshistoryusa.com