Bird s-Eye View Showing Arezzo, Borgho San Sepolco, Perugia, Chiusi and Siena, c1480 (1945). Artist: Leonardo da Vinci
Bird s-Eye View Showing Arezzo, Borgho San Sepolco, Perugia, Chiusi and Siena, c1480 (1945). From The Drawings of Leonardo da Vinci. [Reynal & Hitchcock, New York, 1945]
The Baptistry, Cathedral, and Leaning Tower of Pisa, c1906, (1907). Artist: O Schulz
The Baptistry, Cathedral, and Leaning Tower of Pisa, c1906, (1907). From The Worlds History, Volume VI. Edited by Dr. H. F. Helmolt [William Heinemann, London, 1907]