Here are my citations-

image 1- "Sketches of Monticello I ." The Architechture of Thomas jefferson. N.p., n.d. Web. 6 Apr 2010. .

image 2- "google images." N.p., n.d. Web. 6 Apr 2010. .

image 5- "Plan and Elevation of Albemarle Academy ." The Architechture of Thomas jefferson. N.p., n.d. Web. 6 Apr 2010. .

image 6- "Jefferson's Sketch for Ampthill ." The Architecture of Thomas Jefferson. N.p., n.d. Web. 6 Apr 2010. .