I mentioned in my last post that my grandfather was an influence in my love of things classical. I would be remiss if I didn't also mention the influence of my father, who was an architect by training, though not by profession.
One of my father's professors required students to turn in weekly index cards of different architectural styles. The top image is a 5" x 3.5" rendering of the Louvre. The bottom image is a detail of the center of the sketch, and measures approximately .75". This is the only such card of his that I have – I would dearly love to have seen the whole set!