Pyramids of Mesoamerica - Crystalinkshttp://www.crystalinks.com/pyramidmesoamerica.html
functions, bounded by regional and period differences. The complexity of their celestial alignments, structure and design baffle archaeologists to this day. 'Sacred sinkhole' disc
The Tariff and Southern Secessionhttp://slavenorth.com/cw/economics.htm
candidate, the Northern regional ticket would have won Secession The wire-pulling over the Morrill tariff bill in 1860 showed the party of the abolitionists cynically using a legi
The US Interstate Highway System: 40 Year Reporthttp://www.publicpurpose.com/freeway1.htm
By improving inter-regional access, the interstate highway system has helped to create a genuinely national domestic market with companies able to supply their products to much la
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