Colonial and New Republic Art and Architecture: how is it different, how is it the same

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Colonial and New Republic Art and Architecture
how is it different, how is it the same? 
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1 University of Virginia Rotunda, Virginia, 1817
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9, Pantheon, Paris, France, 1755
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5, Governor's Palace, Williamsburg, Virginia,
1706
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11, Chateau de Vaux le Vicomte, Melun, France,
1656
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2, Pension Building, Washington, D.C., 1882
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15, Loggia at the Doges Palace, Venice, Italy,
1404
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6, Montpelier, Virginia, 1723
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10, Osterly Park House, England, 1761
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3, American Stained-Glass Window, 1656
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13, German Tournament Book, late 16th century
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4, Two-Handed Bowl, New York 1700
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14, Wine Cistern, England, 1709
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8, Monticello West Front, Virginia, 1786
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16, Chiswick House, England, 1729
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7, American portrait painting, 1765
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12, Portrait of a Young Man, Italy, 1530s